88648705

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 108397440

約数和(自身を除く): 19748735

約数列:

[1, 5, 67, 335, 409, 647, 2045, 3235, 27403, 43349, 137015, 216745, 264623, 1323115, 17729741, 88648705]

約数ペア:

[(1, 88648705), (5, 17729741), (67, 1323115), (335, 264623), (409, 216745), (647, 137015), (2045, 43349), (3235, 27403)]