100372805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67139}}^1$

素因数の和:67180

約数の個数: 16

約数和(自身を含む): 135354240

約数和(自身を除く): 34981435

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 67139, 335695, 872807, 1544197, 4364035, 7720985, 20074561, 100372805]

約数ペア:

[(1, 100372805), (5, 20074561), (13, 7720985), (23, 4364035), (65, 1544197), (115, 872807), (299, 335695), (1495, 67139)]