47877885

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 94433724

約数和(自身を除く): 46555839

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 495, 605, 891, 977, 1089, 1485, 1815, 2931, 3267, 4455, 4885, 5445, 8793, 9801, 10747, 14655, 16335, 26379, 32241, 43965, 49005, 53735, 79137, 96723, 118217, 131895, 161205, 290169, 354651, 395685, 483615, 591085, 870507, 1063953, 1450845, 1773255, 3191859, 4352535, 5319765, 9575577, 15959295, 47877885]

約数ペア:

[(1, 47877885), (3, 15959295), (5, 9575577), (9, 5319765), (11, 4352535), (15, 3191859), (27, 1773255), (33, 1450845), (45, 1063953), (55, 870507), (81, 591085), (99, 483615), (121, 395685), (135, 354651), (165, 290169), (297, 161205), (363, 131895), (405, 118217), (495, 96723), (605, 79137), (891, 53735), (977, 49005), (1089, 43965), (1485, 32241), (1815, 26379), (2931, 16335), (3267, 14655), (4455, 10747), (4885, 9801), (5445, 8793)]