71354183045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3764399}}^1$

素因数の和:3764644

約数の個数: 16

約数和(自身を含む): 91068364800

約数和(自身を除く): 19714181755

約数列:

[1, 5, 17, 85, 223, 1115, 3791, 18955, 3764399, 18821995, 63994783, 319973915, 839460977, 4197304885, 14270836609, 71354183045]

約数ペア:

[(1, 71354183045), (5, 14270836609), (17, 4197304885), (85, 839460977), (223, 319973915), (1115, 63994783), (3791, 18821995), (18955, 3764399)]