227989735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{2243}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 283551840

約数和(自身を除く): 55562105

約数列:

[1, 5, 29, 145, 701, 2243, 3505, 11215, 20329, 65047, 101645, 325235, 1572343, 7861715, 45597947, 227989735]

約数ペア:

[(1, 227989735), (5, 45597947), (29, 7861715), (145, 1572343), (701, 325235), (2243, 101645), (3505, 65047), (11215, 20329)]