71370435

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 116493120

約数和(自身を除く): 45122685

約数列:

[1, 3, 5, 15, 89, 193, 267, 277, 445, 579, 831, 965, 1335, 1385, 2895, 4155, 17177, 24653, 51531, 53461, 73959, 85885, 123265, 160383, 257655, 267305, 369795, 801915, 4758029, 14274087, 23790145, 71370435]

約数ペア:

[(1, 71370435), (3, 23790145), (5, 14274087), (15, 4758029), (89, 801915), (193, 369795), (267, 267305), (277, 257655), (445, 160383), (579, 123265), (831, 85885), (965, 73959), (1335, 53461), (1385, 51531), (2895, 24653), (4155, 17177)]