139158395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{1231}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 174569472

約数和(自身を除く): 35411077

約数列:

[1, 5, 23, 115, 983, 1231, 4915, 6155, 22609, 28313, 113045, 141565, 1210073, 6050365, 27831679, 139158395]

約数ペア:

[(1, 139158395), (5, 27831679), (23, 6050365), (115, 1210073), (983, 141565), (1231, 113045), (4915, 28313), (6155, 22609)]