63140975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 88387200

約数和(自身を除く): 25246225

約数列:

[1, 5, 17, 25, 29, 47, 85, 109, 145, 235, 425, 493, 545, 725, 799, 1175, 1363, 1853, 2465, 2725, 3161, 3995, 5123, 6815, 9265, 12325, 15805, 19975, 23171, 25615, 34075, 46325, 53737, 79025, 87091, 115855, 128075, 148567, 268685, 435455, 579275, 742835, 1343425, 2177275, 2525639, 3714175, 12628195, 63140975]

約数ペア:

[(1, 63140975), (5, 12628195), (17, 3714175), (25, 2525639), (29, 2177275), (47, 1343425), (85, 742835), (109, 579275), (145, 435455), (235, 268685), (425, 148567), (493, 128075), (545, 115855), (725, 87091), (799, 79025), (1175, 53737), (1363, 46325), (1853, 34075), (2465, 25615), (2725, 23171), (3161, 19975), (3995, 15805), (5123, 12325), (6815, 9265)]