156926637825

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{122267}}^1$

素因数の和:122546

約数の個数: 48

約数和(自身を含む): 263502212160

約数和(自身を除く): 106575574335

約数列:

[1, 3, 5, 15, 25, 75, 109, 157, 327, 471, 545, 785, 1635, 2355, 2725, 3925, 8175, 11775, 17113, 51339, 85565, 122267, 256695, 366801, 427825, 611335, 1283475, 1834005, 3056675, 9170025, 13327103, 19195919, 39981309, 57587757, 66635515, 95979595, 199906545, 287938785, 333177575, 479897975, 999532725, 1439693925, 2092355171, 6277065513, 10461775855, 31385327565, 52308879275, 156926637825]

約数ペア:

[(1, 156926637825), (3, 52308879275), (5, 31385327565), (15, 10461775855), (25, 6277065513), (75, 2092355171), (109, 1439693925), (157, 999532725), (327, 479897975), (471, 333177575), (545, 287938785), (785, 199906545), (1635, 95979595), (2355, 66635515), (2725, 57587757), (3925, 39981309), (8175, 19195919), (11775, 13327103), (17113, 9170025), (51339, 3056675), (85565, 1834005), (122267, 1283475), (256695, 611335), (366801, 427825)]