7115295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 5741025

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1487, 1595, 4461, 4785, 7435, 16357, 22305, 43123, 49071, 81785, 129369, 215615, 245355, 474353, 646845, 1423059, 2371765, 7115295]

約数ペア:

[(1, 7115295), (3, 2371765), (5, 1423059), (11, 646845), (15, 474353), (29, 245355), (33, 215615), (55, 129369), (87, 81785), (145, 49071), (165, 43123), (319, 22305), (435, 16357), (957, 7435), (1487, 4785), (1595, 4461)]