32125145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 11420455

約数列:

[1, 5, 13, 31, 65, 107, 149, 155, 403, 535, 745, 1391, 1937, 2015, 3317, 4619, 6955, 9685, 15943, 16585, 23095, 43121, 60047, 79715, 207259, 215605, 300235, 494233, 1036295, 2471165, 6425029, 32125145]

約数ペア:

[(1, 32125145), (5, 6425029), (13, 2471165), (31, 1036295), (65, 494233), (107, 300235), (149, 215605), (155, 207259), (403, 79715), (535, 60047), (745, 43121), (1391, 23095), (1937, 16585), (2015, 15943), (3317, 9685), (4619, 6955)]