74624955

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 48298053

約数列:

[1, 3, 5, 15, 47, 141, 151, 235, 453, 701, 705, 755, 2103, 2265, 3505, 7097, 10515, 21291, 32947, 35485, 98841, 105851, 106455, 164735, 317553, 494205, 529255, 1587765, 4974997, 14924991, 24874985, 74624955]

約数ペア:

[(1, 74624955), (3, 24874985), (5, 14924991), (15, 4974997), (47, 1587765), (141, 529255), (151, 494205), (235, 317553), (453, 164735), (701, 106455), (705, 105851), (755, 98841), (2103, 35485), (2265, 32947), (3505, 21291), (7097, 10515)]