102497675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 155561472

約数和(自身を除く): 53063797

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 131, 175, 263, 425, 595, 655, 917, 1315, 1841, 2227, 2975, 3275, 4471, 4585, 6575, 9205, 11135, 15589, 22355, 22925, 31297, 34453, 46025, 55675, 77945, 111775, 156485, 172265, 241171, 389725, 585701, 782425, 861325, 1205855, 2928505, 4099907, 6029275, 14642525, 20499535, 102497675]

約数ペア:

[(1, 102497675), (5, 20499535), (7, 14642525), (17, 6029275), (25, 4099907), (35, 2928505), (85, 1205855), (119, 861325), (131, 782425), (175, 585701), (263, 389725), (425, 241171), (595, 172265), (655, 156485), (917, 111775), (1315, 77945), (1841, 55675), (2227, 46025), (2975, 34453), (3275, 31297), (4471, 22925), (4585, 22355), (6575, 15589), (9205, 11135)]