85565295

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 72028305

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 79, 113, 135, 213, 237, 339, 355, 395, 565, 639, 711, 1017, 1065, 1185, 1695, 1917, 2133, 3051, 3195, 3555, 5085, 5609, 8023, 8927, 9585, 10665, 15255, 16827, 24069, 26781, 28045, 40115, 44635, 50481, 72207, 80343, 84135, 120345, 133905, 151443, 216621, 241029, 252405, 361035, 401715, 633817, 757215, 1083105, 1205145, 1901451, 3169085, 5704353, 9507255, 17113059, 28521765, 85565295]

約数ペア:

[(1, 85565295), (3, 28521765), (5, 17113059), (9, 9507255), (15, 5704353), (27, 3169085), (45, 1901451), (71, 1205145), (79, 1083105), (113, 757215), (135, 633817), (213, 401715), (237, 361035), (339, 252405), (355, 241029), (395, 216621), (565, 151443), (639, 133905), (711, 120345), (1017, 84135), (1065, 80343), (1185, 72207), (1695, 50481), (1917, 44635), (2133, 40115), (3051, 28045), (3195, 26781), (3555, 24069), (5085, 16827), (5609, 15255), (8023, 10665), (8927, 9585)]