127402725

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{32051}}^1$

素因数の和:32117

約数の個数: 24

約数和(自身を含む): 214620192

約数和(自身を除く): 87217467

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 32051, 96153, 160255, 480765, 801275, 1698703, 2403825, 5096109, 8493515, 25480545, 42467575, 127402725]

約数ペア:

[(1, 127402725), (3, 42467575), (5, 25480545), (15, 8493515), (25, 5096109), (53, 2403825), (75, 1698703), (159, 801275), (265, 480765), (795, 160255), (1325, 96153), (3975, 32051)]