91473985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{929}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 112492800

約数和(自身を除く): 21018815

約数列:

[1, 5, 47, 235, 419, 929, 2095, 4645, 19693, 43663, 98465, 218315, 389251, 1946255, 18294797, 91473985]

約数ペア:

[(1, 91473985), (5, 18294797), (47, 1946255), (235, 389251), (419, 218315), (929, 98465), (2095, 43663), (4645, 19693)]