23478625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 31030272

約数和(自身を除く): 7551647

約数列:

[1, 5, 25, 31, 73, 83, 125, 155, 365, 415, 775, 1825, 2075, 2263, 2573, 3875, 6059, 9125, 10375, 11315, 12865, 30295, 56575, 64325, 151475, 187829, 282875, 321625, 757375, 939145, 4695725, 23478625]

約数ペア:

[(1, 23478625), (5, 4695725), (25, 939145), (31, 757375), (73, 321625), (83, 282875), (125, 187829), (155, 151475), (365, 64325), (415, 56575), (775, 30295), (1825, 12865), (2075, 11315), (2263, 10375), (2573, 9125), (3875, 6059)]