83011225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3821}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 113742720

約数和(自身を除く): 30731495

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 3821, 4345, 19105, 21725, 42031, 95525, 210155, 301859, 1050775, 1509295, 3320449, 7546475, 16602245, 83011225]

約数ペア:

[(1, 83011225), (5, 16602245), (11, 7546475), (25, 3320449), (55, 1509295), (79, 1050775), (275, 301859), (395, 210155), (869, 95525), (1975, 42031), (3821, 21725), (4345, 19105)]