80965335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 66122025

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 121, 155, 165, 341, 363, 465, 605, 1023, 1439, 1705, 1815, 3751, 4317, 5115, 7195, 11253, 15829, 18755, 21585, 44609, 47487, 56265, 79145, 133827, 174119, 223045, 237435, 490699, 522357, 669135, 870595, 1472097, 2453495, 2611785, 5397689, 7360485, 16193067, 26988445, 80965335]

約数ペア:

[(1, 80965335), (3, 26988445), (5, 16193067), (11, 7360485), (15, 5397689), (31, 2611785), (33, 2453495), (55, 1472097), (93, 870595), (121, 669135), (155, 522357), (165, 490699), (341, 237435), (363, 223045), (465, 174119), (605, 133827), (1023, 79145), (1439, 56265), (1705, 47487), (1815, 44609), (3751, 21585), (4317, 18755), (5115, 15829), (7195, 11253)]