123763915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{4583}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 162383616

約数和(自身を除く): 38619701

約数列:

[1, 5, 11, 55, 491, 2455, 4583, 5401, 22915, 27005, 50413, 252065, 2250253, 11251265, 24752783, 123763915]

約数ペア:

[(1, 123763915), (5, 24752783), (11, 11251265), (55, 2250253), (491, 252065), (2455, 50413), (4583, 27005), (5401, 22915)]