98829395

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 141803520

約数和(自身を除く): 42974125

約数列:

[1, 5, 7, 31, 35, 79, 155, 217, 395, 553, 1085, 1153, 2449, 2765, 5765, 8071, 12245, 17143, 35743, 40355, 85715, 91087, 178715, 250201, 455435, 637609, 1251005, 2823697, 3188045, 14118485, 19765879, 98829395]

約数ペア:

[(1, 98829395), (5, 19765879), (7, 14118485), (31, 3188045), (35, 2823697), (79, 1251005), (155, 637609), (217, 455435), (395, 250201), (553, 178715), (1085, 91087), (1153, 85715), (2449, 40355), (2765, 35743), (5765, 17143), (8071, 12245)]