69710455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 92207808

約数和(自身を除く): 22497353

約数列:

[1, 5, 17, 41, 83, 85, 205, 241, 415, 697, 1205, 1411, 3403, 3485, 4097, 7055, 9881, 17015, 20003, 20485, 49405, 57851, 100015, 167977, 289255, 340051, 820123, 839885, 1700255, 4100615, 13942091, 69710455]

約数ペア:

[(1, 69710455), (5, 13942091), (17, 4100615), (41, 1700255), (83, 839885), (85, 820123), (205, 340051), (241, 289255), (415, 167977), (697, 100015), (1205, 57851), (1411, 49405), (3403, 20485), (3485, 20003), (4097, 17015), (7055, 9881)]