5144425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 7499520

約数和(自身を除く): 2355095

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1439, 3575, 7195, 15829, 18707, 35975, 79145, 93535, 205777, 395725, 467675, 1028885, 5144425]

約数ペア:

[(1, 5144425), (5, 1028885), (11, 467675), (13, 395725), (25, 205777), (55, 93535), (65, 79145), (143, 35975), (275, 18707), (325, 15829), (715, 7195), (1439, 3575)]