71893305

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48413}}^1$

素因数の和:48438

約数の個数: 32

約数和(自身を含む): 139432320

約数和(自身を除く): 67539015

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 48413, 145239, 242065, 435717, 532543, 726195, 1307151, 1597629, 2178585, 2662715, 4792887, 6535755, 7988145, 14378661, 23964435, 71893305]

約数ペア:

[(1, 71893305), (3, 23964435), (5, 14378661), (9, 7988145), (11, 6535755), (15, 4792887), (27, 2662715), (33, 2178585), (45, 1597629), (55, 1307151), (99, 726195), (135, 532543), (165, 435717), (297, 242065), (495, 145239), (1485, 48413)]