77886375465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{137413}}^1$

素因数の和:138753

約数の個数: 32

約数和(自身を含む): 129015256320

約数和(自身を除く): 51128880855

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1303, 3909, 6515, 19545, 37787, 113361, 137413, 188935, 412239, 566805, 687065, 2061195, 3984977, 11954931, 19924885, 59774655, 179049139, 537147417, 895245695, 2685737085, 5192425031, 15577275093, 25962125155, 77886375465]

約数ペア:

[(1, 77886375465), (3, 25962125155), (5, 15577275093), (15, 5192425031), (29, 2685737085), (87, 895245695), (145, 537147417), (435, 179049139), (1303, 59774655), (3909, 19924885), (6515, 11954931), (19545, 3984977), (37787, 2061195), (113361, 687065), (137413, 566805), (188935, 412239)]