101972655

素因数分解:

$3^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1039}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 181708800

約数和(自身を除く): 79736145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 727, 1039, 2181, 3117, 3635, 5195, 6543, 9351, 10905, 15585, 19629, 28053, 32715, 46755, 98145, 140265, 755353, 2266059, 3776765, 6798177, 11330295, 20394531, 33990885, 101972655]

約数ペア:

[(1, 101972655), (3, 33990885), (5, 20394531), (9, 11330295), (15, 6798177), (27, 3776765), (45, 2266059), (135, 755353), (727, 140265), (1039, 98145), (2181, 46755), (3117, 32715), (3635, 28053), (5195, 19629), (6543, 15585), (9351, 10905)]