39162175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 53590320

約数和(自身を除く): 14428145

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 2939, 13325, 14695, 38207, 73475, 120499, 191035, 602495, 955175, 1566487, 3012475, 7832435, 39162175]

約数ペア:

[(1, 39162175), (5, 7832435), (13, 3012475), (25, 1566487), (41, 955175), (65, 602495), (205, 191035), (325, 120499), (533, 73475), (1025, 38207), (2665, 14695), (2939, 13325)]