2528491175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13933}}^1$

素因数の和:14028

約数の個数: 48

約数和(自身を含む): 3856485312

約数和(自身を除く): 1327994137

約数列:

[1, 5, 7, 17, 25, 35, 61, 85, 119, 175, 305, 425, 427, 595, 1037, 1525, 2135, 2975, 5185, 7259, 10675, 13933, 25925, 36295, 69665, 97531, 181475, 236861, 348325, 487655, 849913, 1184305, 1658027, 2438275, 4249565, 5921525, 5949391, 8290135, 14448521, 21247825, 29746955, 41450675, 72242605, 101139647, 148734775, 361213025, 505698235, 2528491175]

約数ペア:

[(1, 2528491175), (5, 505698235), (7, 361213025), (17, 148734775), (25, 101139647), (35, 72242605), (61, 41450675), (85, 29746955), (119, 21247825), (175, 14448521), (305, 8290135), (425, 5949391), (427, 5921525), (595, 4249565), (1037, 2438275), (1525, 1658027), (2135, 1184305), (2975, 849913), (5185, 487655), (7259, 348325), (10675, 236861), (13933, 181475), (25925, 97531), (36295, 69665)]