74701995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4013}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 128319552

約数和(自身を除く): 53617557

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 4013, 6205, 12039, 18615, 20065, 60195, 68221, 204663, 292949, 341105, 878847, 1023315, 1464745, 4394235, 4980133, 14940399, 24900665, 74701995]

約数ペア:

[(1, 74701995), (3, 24900665), (5, 14940399), (15, 4980133), (17, 4394235), (51, 1464745), (73, 1023315), (85, 878847), (219, 341105), (255, 292949), (365, 204663), (1095, 68221), (1241, 60195), (3723, 20065), (4013, 18615), (6205, 12039)]