85847025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6162

約数の個数: 48

約数和(自身を含む): 163971648

約数和(自身を除く): 78124623

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 6121, 14025, 18363, 30605, 67331, 91815, 104057, 153025, 201993, 312171, 336655, 459075, 520285, 1009965, 1144627, 1560855, 1683275, 2601425, 3433881, 5049825, 5723135, 7804275, 17169405, 28615675, 85847025]

約数ペア:

[(1, 85847025), (3, 28615675), (5, 17169405), (11, 7804275), (15, 5723135), (17, 5049825), (25, 3433881), (33, 2601425), (51, 1683275), (55, 1560855), (75, 1144627), (85, 1009965), (165, 520285), (187, 459075), (255, 336655), (275, 312171), (425, 201993), (561, 153025), (825, 104057), (935, 91815), (1275, 67331), (2805, 30605), (4675, 18363), (6121, 14025)]