463968495

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 826480512

約数和(自身を除く): 362512017

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 347, 387, 645, 691, 1041, 1735, 1935, 2073, 3123, 3455, 5205, 6219, 10365, 14921, 15615, 29713, 31095, 44763, 74605, 89139, 134289, 148565, 223815, 239777, 267417, 445695, 671445, 719331, 1198885, 1337085, 2157993, 3596655, 10310411, 10789965, 30931233, 51552055, 92793699, 154656165, 463968495]

約数ペア:

[(1, 463968495), (3, 154656165), (5, 92793699), (9, 51552055), (15, 30931233), (43, 10789965), (45, 10310411), (129, 3596655), (215, 2157993), (347, 1337085), (387, 1198885), (645, 719331), (691, 671445), (1041, 445695), (1735, 267417), (1935, 239777), (2073, 223815), (3123, 148565), (3455, 134289), (5205, 89139), (6219, 74605), (10365, 44763), (14921, 31095), (15615, 29713)]