156910735755

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^2\times {\mathrm{601}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 276901410240

約数和(自身を除く): 119990674485

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 271, 395, 601, 711, 813, 1185, 1355, 1803, 2439, 3005, 3555, 4065, 5409, 9015, 12195, 21409, 27045, 47479, 64227, 73441, 107045, 142437, 162871, 192681, 220323, 237395, 321135, 367205, 427311, 488613, 660969, 712185, 814355, 963405, 1101615, 1465839, 2136555, 2443065, 3304845, 5801839, 7329195, 12866809, 17405517, 29009195, 38600427, 44138041, 52216551, 64334045, 87027585, 115801281, 132414123, 193002135, 220690205, 261082755, 397242369, 579006405, 662070615, 1986211845, 3486905239, 10460715717, 17434526195, 31382147151, 52303578585, 156910735755]

約数ペア:

[(1, 156910735755), (3, 52303578585), (5, 31382147151), (9, 17434526195), (15, 10460715717), (45, 3486905239), (79, 1986211845), (237, 662070615), (271, 579006405), (395, 397242369), (601, 261082755), (711, 220690205), (813, 193002135), (1185, 132414123), (1355, 115801281), (1803, 87027585), (2439, 64334045), (3005, 52216551), (3555, 44138041), (4065, 38600427), (5409, 29009195), (9015, 17405517), (12195, 12866809), (21409, 7329195), (27045, 5801839), (47479, 3304845), (64227, 2443065), (73441, 2136555), (107045, 1465839), (142437, 1101615), (162871, 963405), (192681, 814355), (220323, 712185), (237395, 660969), (321135, 488613), (367205, 427311)]