7727130405

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{506531}}^1$

素因数の和:506658

約数の個数: 32

約数和(自身を含む): 13858715520

約数和(自身を除く): 6131585115

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 15255, 506531, 1519593, 2532655, 4558779, 7597965, 13676337, 22793895, 57238003, 68381685, 171714009, 286190015, 515142027, 858570045, 1545426081, 2575710135, 7727130405]

約数ペア:

[(1, 7727130405), (3, 2575710135), (5, 1545426081), (9, 858570045), (15, 515142027), (27, 286190015), (45, 171714009), (113, 68381685), (135, 57238003), (339, 22793895), (565, 13676337), (1017, 7597965), (1695, 4558779), (3051, 2532655), (5085, 1519593), (15255, 506531)]