53125850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{62501}}^1$

素因数の和:62530

約数の個数: 24

約数和(自身を含む): 104628348

約数和(自身を除く): 51502498

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 62501, 125002, 312505, 625010, 1062517, 1562525, 2125034, 3125050, 5312585, 10625170, 26562925, 53125850]

約数ペア:

[(1, 53125850), (2, 26562925), (5, 10625170), (10, 5312585), (17, 3125050), (25, 2125034), (34, 1562525), (50, 1062517), (85, 625010), (170, 312505), (425, 125002), (850, 62501)]