98005375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 135023616

約数和(自身を除く): 37018241

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 533, 1025, 1471, 1625, 2665, 5125, 7355, 13325, 19123, 36775, 60311, 66625, 95615, 183875, 301555, 478075, 784043, 1507775, 2390375, 3920215, 7538875, 19601075, 98005375]

約数ペア:

[(1, 98005375), (5, 19601075), (13, 7538875), (25, 3920215), (41, 2390375), (65, 1507775), (125, 784043), (205, 478075), (325, 301555), (533, 183875), (1025, 95615), (1471, 66625), (1625, 60311), (2665, 36775), (5125, 19123), (7355, 13325)]