73053825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 134324736

約数和(自身を除く): 61270911

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 2015, 2325, 2417, 6045, 7251, 10075, 12085, 30225, 31421, 36255, 60425, 74927, 94263, 157105, 181275, 224781, 374635, 471315, 785525, 974051, 1123905, 1873175, 2356575, 2922153, 4870255, 5619525, 14610765, 24351275, 73053825]

約数ペア:

[(1, 73053825), (3, 24351275), (5, 14610765), (13, 5619525), (15, 4870255), (25, 2922153), (31, 2356575), (39, 1873175), (65, 1123905), (75, 974051), (93, 785525), (155, 471315), (195, 374635), (325, 224781), (403, 181275), (465, 157105), (775, 94263), (975, 74927), (1209, 60425), (2015, 36255), (2325, 31421), (2417, 30225), (6045, 12085), (7251, 10075)]