1314893205

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1567}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 2362913280

約数和(自身を除く): 1048020075

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 643, 1305, 1567, 1929, 3215, 4701, 5787, 7835, 9645, 14103, 18647, 23505, 28935, 45443, 55941, 70515, 93235, 136329, 167823, 227215, 279705, 408987, 681645, 839115, 1007581, 2044935, 3022743, 5037905, 9068229, 15113715, 29219849, 45341145, 87659547, 146099245, 262978641, 438297735, 1314893205]

約数ペア:

[(1, 1314893205), (3, 438297735), (5, 262978641), (9, 146099245), (15, 87659547), (29, 45341145), (45, 29219849), (87, 15113715), (145, 9068229), (261, 5037905), (435, 3022743), (643, 2044935), (1305, 1007581), (1567, 839115), (1929, 681645), (3215, 408987), (4701, 279705), (5787, 227215), (7835, 167823), (9645, 136329), (14103, 93235), (18647, 70515), (23505, 55941), (28935, 45443)]