13594275

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:1996

約数の個数: 36

約数和(自身を含む): 25147200

約数和(自身を除く): 11552925

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 1949, 2325, 5847, 6975, 9745, 17541, 29235, 48725, 60419, 87705, 146175, 181257, 302095, 438525, 543771, 906285, 1510475, 2718855, 4531425, 13594275]

約数ペア:

[(1, 13594275), (3, 4531425), (5, 2718855), (9, 1510475), (15, 906285), (25, 543771), (31, 438525), (45, 302095), (75, 181257), (93, 146175), (155, 87705), (225, 60419), (279, 48725), (465, 29235), (775, 17541), (1395, 9745), (1949, 6975), (2325, 5847)]