794328145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1601}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 1090000800

約数和(自身を除く): 295672655

約数列:

[1, 5, 13, 17, 65, 85, 221, 449, 1105, 1601, 2245, 5837, 7633, 8005, 20813, 27217, 29185, 38165, 99229, 104065, 136085, 353821, 496145, 718849, 1769105, 3594245, 9345037, 12220433, 46725185, 61102165, 158865629, 794328145]

約数ペア:

[(1, 794328145), (5, 158865629), (13, 61102165), (17, 46725185), (65, 12220433), (85, 9345037), (221, 3594245), (449, 1769105), (1105, 718849), (1601, 496145), (2245, 353821), (5837, 136085), (7633, 104065), (8005, 99229), (20813, 38165), (27217, 29185)]