31070125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 41243904

約数和(自身を除く): 10173779

約数列:

[1, 5, 23, 25, 101, 107, 115, 125, 505, 535, 575, 2323, 2461, 2525, 2675, 2875, 10807, 11615, 12305, 12625, 13375, 54035, 58075, 61525, 248561, 270175, 290375, 307625, 1242805, 1350875, 6214025, 31070125]

約数ペア:

[(1, 31070125), (5, 6214025), (23, 1350875), (25, 1242805), (101, 307625), (107, 290375), (115, 270175), (125, 248561), (505, 61525), (535, 58075), (575, 54035), (2323, 13375), (2461, 12625), (2525, 12305), (2675, 11615), (2875, 10807)]