69720435

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13711}}^1$

素因数の和:13835

約数の個数: 24

約数和(自身を含む): 121927104

約数和(自身を除く): 52206669

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 13711, 41133, 68555, 123399, 205665, 616995, 1549343, 4648029, 7746715, 13944087, 23240145, 69720435]

約数ペア:

[(1, 69720435), (3, 23240145), (5, 13944087), (9, 7746715), (15, 4648029), (45, 1549343), (113, 616995), (339, 205665), (565, 123399), (1017, 68555), (1695, 41133), (5085, 13711)]