5757745

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 8175168

約数和(自身を除く): 2417423

約数列:

[1, 5, 7, 35, 49, 71, 245, 331, 355, 497, 1655, 2317, 2485, 3479, 11585, 16219, 17395, 23501, 81095, 117505, 164507, 822535, 1151549, 5757745]

約数ペア:

[(1, 5757745), (5, 1151549), (7, 822535), (35, 164507), (49, 117505), (71, 81095), (245, 23501), (331, 17395), (355, 16219), (497, 11585), (1655, 3479), (2317, 2485)]