1238320045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{34897}}^1$

素因数の和:35100

約数の個数: 16

約数和(自身を含む): 1527694848

約数和(自身を除く): 289374803

約数列:

[1, 5, 47, 151, 235, 755, 7097, 34897, 35485, 174485, 1640159, 5269447, 8200795, 26347235, 247664009, 1238320045]

約数ペア:

[(1, 1238320045), (5, 247664009), (47, 26347235), (151, 8200795), (235, 5269447), (755, 1640159), (7097, 174485), (34897, 35485)]