30616625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 41827968

約数和(自身を除く): 11211343

約数列:

[1, 5, 13, 25, 65, 83, 125, 227, 325, 415, 1079, 1135, 1625, 2075, 2951, 5395, 5675, 10375, 14755, 18841, 26975, 28375, 73775, 94205, 134875, 244933, 368875, 471025, 1224665, 2355125, 6123325, 30616625]

約数ペア:

[(1, 30616625), (5, 6123325), (13, 2355125), (25, 1224665), (65, 471025), (83, 368875), (125, 244933), (227, 134875), (325, 94205), (415, 73775), (1079, 28375), (1135, 26975), (1625, 18841), (2075, 14755), (2951, 10375), (5395, 5675)]