7831297485

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3323}}^1$

素因数の和:3397

約数の個数: 120

約数和(自身を含む): 16014154464

約数和(自身を除く): 8182856979

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 345, 405, 495, 529, 621, 759, 891, 1035, 1265, 1485, 1587, 1863, 2277, 2645, 3105, 3323, 3795, 4455, 4761, 5819, 6831, 7935, 9315, 9969, 11385, 14283, 16615, 17457, 20493, 23805, 29095, 29907, 34155, 36553, 42849, 49845, 52371, 71415, 76429, 87285, 89721, 102465, 109659, 149535, 157113, 182765, 214245, 229287, 261855, 269163, 328977, 382145, 448605, 471339, 548295, 687861, 785565, 840719, 986931, 1146435, 1345815, 1644885, 1757867, 2063583, 2356695, 2522157, 2960793, 3439305, 4203595, 4934655, 5273601, 6190749, 7566471, 8789335, 10317915, 12610785, 14803965, 15820803, 19336537, 22699413, 26368005, 30953745, 37832355, 47462409, 58009611, 68098239, 79104015, 96682685, 113497065, 142387227, 174028833, 237312045, 290048055, 340491195, 522086499, 711936135, 870144165, 1566259497, 2610432495, 7831297485]

約数ペア:

[(1, 7831297485), (3, 2610432495), (5, 1566259497), (9, 870144165), (11, 711936135), (15, 522086499), (23, 340491195), (27, 290048055), (33, 237312045), (45, 174028833), (55, 142387227), (69, 113497065), (81, 96682685), (99, 79104015), (115, 68098239), (135, 58009611), (165, 47462409), (207, 37832355), (253, 30953745), (297, 26368005), (345, 22699413), (405, 19336537), (495, 15820803), (529, 14803965), (621, 12610785), (759, 10317915), (891, 8789335), (1035, 7566471), (1265, 6190749), (1485, 5273601), (1587, 4934655), (1863, 4203595), (2277, 3439305), (2645, 2960793), (3105, 2522157), (3323, 2356695), (3795, 2063583), (4455, 1757867), (4761, 1644885), (5819, 1345815), (6831, 1146435), (7935, 986931), (9315, 840719), (9969, 785565), (11385, 687861), (14283, 548295), (16615, 471339), (17457, 448605), (20493, 382145), (23805, 328977), (29095, 269163), (29907, 261855), (34155, 229287), (36553, 214245), (42849, 182765), (49845, 157113), (52371, 149535), (71415, 109659), (76429, 102465), (87285, 89721)]