130190925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 227985408

約数和(自身を除く): 97794483

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 213, 345, 355, 575, 1063, 1065, 1633, 1725, 1775, 3189, 4899, 5315, 5325, 8165, 15945, 24449, 24495, 26575, 40825, 73347, 75473, 79725, 122245, 122475, 226419, 366735, 377365, 611225, 1132095, 1735879, 1833675, 1886825, 5207637, 5660475, 8679395, 26038185, 43396975, 130190925]

約数ペア:

[(1, 130190925), (3, 43396975), (5, 26038185), (15, 8679395), (23, 5660475), (25, 5207637), (69, 1886825), (71, 1833675), (75, 1735879), (115, 1132095), (213, 611225), (345, 377365), (355, 366735), (575, 226419), (1063, 122475), (1065, 122245), (1633, 79725), (1725, 75473), (1775, 73347), (3189, 40825), (4899, 26575), (5315, 24495), (5325, 24449), (8165, 15945)]