53943615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9907}}^1$

素因数の和:9940

約数の個数: 36

約数和(自身を含む): 102785592

約数和(自身を除く): 48841977

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 9907, 29721, 49535, 89163, 108977, 148605, 326931, 445815, 544885, 980793, 1198747, 1634655, 3596241, 4903965, 5993735, 10788723, 17981205, 53943615]

約数ペア:

[(1, 53943615), (3, 17981205), (5, 10788723), (9, 5993735), (11, 4903965), (15, 3596241), (33, 1634655), (45, 1198747), (55, 980793), (99, 544885), (121, 445815), (165, 326931), (363, 148605), (495, 108977), (605, 89163), (1089, 49535), (1815, 29721), (5445, 9907)]