72502325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18013}}^1$

素因数の和:18053

約数の個数: 24

約数和(自身を含む): 107219328

約数和(自身を除く): 34717003

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 18013, 90065, 126091, 414299, 450325, 630455, 2071495, 2900093, 3152275, 10357475, 14500465, 72502325]

約数ペア:

[(1, 72502325), (5, 14500465), (7, 10357475), (23, 3152275), (25, 2900093), (35, 2071495), (115, 630455), (161, 450325), (175, 414299), (575, 126091), (805, 90065), (4025, 18013)]