15496685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 19718400

約数和(自身を除く): 4221715

約数列:

[1, 5, 19, 95, 157, 785, 1039, 2983, 5195, 14915, 19741, 98705, 163123, 815615, 3099337, 15496685]

約数ペア:

[(1, 15496685), (5, 3099337), (19, 815615), (95, 163123), (157, 98705), (785, 19741), (1039, 14915), (2983, 5195)]