71102625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1567}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 130131456

約数和(自身を除く): 59028831

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 363, 375, 605, 825, 1375, 1567, 1815, 3025, 4125, 4701, 7835, 9075, 15125, 17237, 23505, 39175, 45375, 51711, 86185, 117525, 189607, 195875, 258555, 430925, 568821, 587625, 948035, 1292775, 2154625, 2844105, 4740175, 6463875, 14220525, 23700875, 71102625]

約数ペア:

[(1, 71102625), (3, 23700875), (5, 14220525), (11, 6463875), (15, 4740175), (25, 2844105), (33, 2154625), (55, 1292775), (75, 948035), (121, 587625), (125, 568821), (165, 430925), (275, 258555), (363, 195875), (375, 189607), (605, 117525), (825, 86185), (1375, 51711), (1567, 45375), (1815, 39175), (3025, 23505), (4125, 17237), (4701, 15125), (7835, 9075)]