31518387525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4211}}^1\times {\mathrm{4339}}^1$

素因数の和:8586

約数の個数: 48

約数和(自身を含む): 54401518080

約数和(自身を除く): 22883130555

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 4211, 4339, 12633, 13017, 21055, 21695, 63165, 65085, 96853, 99797, 105275, 108475, 290559, 299391, 315825, 325425, 484265, 498985, 1452795, 1496955, 2421325, 2494925, 7263975, 7484775, 18271529, 54814587, 91357645, 274072935, 420245167, 456788225, 1260735501, 1370364675, 2101225835, 6303677505, 10506129175, 31518387525]

約数ペア:

[(1, 31518387525), (3, 10506129175), (5, 6303677505), (15, 2101225835), (23, 1370364675), (25, 1260735501), (69, 456788225), (75, 420245167), (115, 274072935), (345, 91357645), (575, 54814587), (1725, 18271529), (4211, 7484775), (4339, 7263975), (12633, 2494925), (13017, 2421325), (21055, 1496955), (21695, 1452795), (63165, 498985), (65085, 484265), (96853, 325425), (99797, 315825), (105275, 299391), (108475, 290559)]