1089014775

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{7853}}^1$

素因数の和:7952

約数の個数: 36

約数和(自身を含む): 1843585128

約数和(自身を除く): 754570353

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1849, 3225, 5547, 7853, 9245, 23559, 27735, 39265, 46225, 117795, 138675, 196325, 337679, 588975, 1013037, 1688395, 5065185, 8441975, 14520197, 25325925, 43560591, 72600985, 217802955, 363004925, 1089014775]

約数ペア:

[(1, 1089014775), (3, 363004925), (5, 217802955), (15, 72600985), (25, 43560591), (43, 25325925), (75, 14520197), (129, 8441975), (215, 5065185), (645, 1688395), (1075, 1013037), (1849, 588975), (3225, 337679), (5547, 196325), (7853, 138675), (9245, 117795), (23559, 46225), (27735, 39265)]