26194925

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 33558120

約数和(自身を除く): 7363195

約数列:

[1, 5, 25, 61, 89, 193, 305, 445, 965, 1525, 2225, 4825, 5429, 11773, 17177, 27145, 58865, 85885, 135725, 294325, 429425, 1047797, 5238985, 26194925]

約数ペア:

[(1, 26194925), (5, 5238985), (25, 1047797), (61, 429425), (89, 294325), (193, 135725), (305, 85885), (445, 58865), (965, 27145), (1525, 17177), (2225, 11773), (4825, 5429)]