55166265

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 129634560

約数和(自身を除く): 74468295

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 29, 33, 35, 45, 55, 61, 63, 77, 81, 87, 99, 105, 135, 145, 165, 183, 189, 203, 231, 261, 297, 305, 315, 319, 385, 405, 427, 435, 495, 549, 567, 609, 671, 693, 783, 891, 915, 945, 957, 1015, 1155, 1281, 1305, 1485, 1595, 1647, 1769, 1827, 2013, 2079, 2135, 2233, 2349, 2745, 2835, 2871, 3045, 3355, 3465, 3843, 3915, 4455, 4697, 4785, 4941, 5307, 5481, 6039, 6237, 6405, 6699, 8235, 8613, 8845, 9135, 10065, 10395, 11165, 11529, 11745, 12383, 14091, 14355, 15921, 16443, 18117, 19215, 19459, 20097, 23485, 24705, 25839, 26535, 27405, 30195, 31185, 33495, 34587, 37149, 42273, 43065, 47763, 54351, 57645, 58377, 60291, 61915, 70455, 79605, 82215, 90585, 97295, 100485, 111447, 126819, 129195, 136213, 143289, 172935, 175131, 180873, 185745, 211365, 238815, 271755, 291885, 301455, 334341, 380457, 408639, 525393, 557235, 634095, 681065, 716445, 875655, 904365, 1003023, 1225917, 1576179, 1671705, 1902285, 2043195, 2626965, 3677751, 5015115, 6129585, 7880895, 11033253, 18388755, 55166265]

約数ペア:

[(1, 55166265), (3, 18388755), (5, 11033253), (7, 7880895), (9, 6129585), (11, 5015115), (15, 3677751), (21, 2626965), (27, 2043195), (29, 1902285), (33, 1671705), (35, 1576179), (45, 1225917), (55, 1003023), (61, 904365), (63, 875655), (77, 716445), (81, 681065), (87, 634095), (99, 557235), (105, 525393), (135, 408639), (145, 380457), (165, 334341), (183, 301455), (189, 291885), (203, 271755), (231, 238815), (261, 211365), (297, 185745), (305, 180873), (315, 175131), (319, 172935), (385, 143289), (405, 136213), (427, 129195), (435, 126819), (495, 111447), (549, 100485), (567, 97295), (609, 90585), (671, 82215), (693, 79605), (783, 70455), (891, 61915), (915, 60291), (945, 58377), (957, 57645), (1015, 54351), (1155, 47763), (1281, 43065), (1305, 42273), (1485, 37149), (1595, 34587), (1647, 33495), (1769, 31185), (1827, 30195), (2013, 27405), (2079, 26535), (2135, 25839), (2233, 24705), (2349, 23485), (2745, 20097), (2835, 19459), (2871, 19215), (3045, 18117), (3355, 16443), (3465, 15921), (3843, 14355), (3915, 14091), (4455, 12383), (4697, 11745), (4785, 11529), (4941, 11165), (5307, 10395), (5481, 10065), (6039, 9135), (6237, 8845), (6405, 8613), (6699, 8235)]