148936075

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 189432320

約数和(自身を除く): 40496245

約数列:

[1, 5, 25, 61, 127, 305, 635, 769, 1525, 3175, 3845, 7747, 19225, 38735, 46909, 97663, 193675, 234545, 488315, 1172725, 2441575, 5957443, 29787215, 148936075]

約数ペア:

[(1, 148936075), (5, 29787215), (25, 5957443), (61, 2441575), (127, 1172725), (305, 488315), (635, 234545), (769, 193675), (1525, 97663), (3175, 46909), (3845, 38735), (7747, 19225)]