16584425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4673

約数の個数: 24

約数和(自身を含む): 24165120

約数和(自身を除く): 7580695

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 4639, 23195, 51029, 60307, 115975, 255145, 301535, 663377, 1275725, 1507675, 3316885, 16584425]

約数ペア:

[(1, 16584425), (5, 3316885), (11, 1507675), (13, 1275725), (25, 663377), (55, 301535), (65, 255145), (143, 115975), (275, 60307), (325, 51029), (715, 23195), (3575, 4639)]