165169945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3541}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 209119680

約数和(自身を除く): 43949735

約数列:

[1, 5, 19, 95, 491, 2455, 3541, 9329, 17705, 46645, 67279, 336395, 1738631, 8693155, 33033989, 165169945]

約数ペア:

[(1, 165169945), (5, 33033989), (19, 8693155), (95, 1738631), (491, 336395), (2455, 67279), (3541, 46645), (9329, 17705)]