382782015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1901

約数の個数: 96

約数和(自身を含む): 841231872

約数和(自身を除く): 458449857

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 61, 63, 77, 99, 105, 165, 183, 231, 305, 315, 385, 427, 495, 549, 671, 693, 915, 1155, 1281, 1811, 2013, 2135, 2745, 3355, 3465, 3843, 4697, 5433, 6039, 6405, 9055, 10065, 12677, 14091, 16299, 19215, 19921, 23485, 27165, 30195, 38031, 42273, 59763, 63385, 70455, 81495, 99605, 110471, 114093, 139447, 179289, 190155, 211365, 298815, 331413, 418341, 552355, 570465, 697235, 773297, 896445, 994239, 1215181, 1255023, 1657065, 2091705, 2319891, 3645543, 3866485, 4971195, 6075905, 6275115, 6959673, 8506267, 10936629, 11599455, 18227715, 25518801, 34798365, 42531335, 54683145, 76556403, 127594005, 382782015]

約数ペア:

[(1, 382782015), (3, 127594005), (5, 76556403), (7, 54683145), (9, 42531335), (11, 34798365), (15, 25518801), (21, 18227715), (33, 11599455), (35, 10936629), (45, 8506267), (55, 6959673), (61, 6275115), (63, 6075905), (77, 4971195), (99, 3866485), (105, 3645543), (165, 2319891), (183, 2091705), (231, 1657065), (305, 1255023), (315, 1215181), (385, 994239), (427, 896445), (495, 773297), (549, 697235), (671, 570465), (693, 552355), (915, 418341), (1155, 331413), (1281, 298815), (1811, 211365), (2013, 190155), (2135, 179289), (2745, 139447), (3355, 114093), (3465, 110471), (3843, 99605), (4697, 81495), (5433, 70455), (6039, 63385), (6405, 59763), (9055, 42273), (10065, 38031), (12677, 30195), (14091, 27165), (16299, 23485), (19215, 19921)]