38329875

素因数分解:

$3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 72858240

約数和(自身を除く): 34528365

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 125, 135, 205, 225, 277, 369, 375, 615, 675, 831, 1025, 1107, 1125, 1385, 1845, 2493, 3075, 3375, 4155, 5125, 5535, 6925, 7479, 9225, 11357, 12465, 15375, 20775, 27675, 34071, 34625, 37395, 46125, 56785, 62325, 102213, 103875, 138375, 170355, 186975, 283925, 306639, 311625, 511065, 851775, 934875, 1419625, 1533195, 2555325, 4258875, 7665975, 12776625, 38329875]

約数ペア:

[(1, 38329875), (3, 12776625), (5, 7665975), (9, 4258875), (15, 2555325), (25, 1533195), (27, 1419625), (41, 934875), (45, 851775), (75, 511065), (123, 311625), (125, 306639), (135, 283925), (205, 186975), (225, 170355), (277, 138375), (369, 103875), (375, 102213), (615, 62325), (675, 56785), (831, 46125), (1025, 37395), (1107, 34625), (1125, 34071), (1385, 27675), (1845, 20775), (2493, 15375), (3075, 12465), (3375, 11357), (4155, 9225), (5125, 7479), (5535, 6925)]