4033755

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 7918560

約数和(自身を除く): 3884805

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 281, 319, 435, 495, 843, 957, 1305, 1405, 1595, 2529, 2871, 3091, 4215, 4785, 8149, 9273, 12645, 14355, 15455, 24447, 27819, 40745, 46365, 73341, 89639, 122235, 139095, 268917, 366705, 448195, 806751, 1344585, 4033755]

約数ペア:

[(1, 4033755), (3, 1344585), (5, 806751), (9, 448195), (11, 366705), (15, 268917), (29, 139095), (33, 122235), (45, 89639), (55, 73341), (87, 46365), (99, 40745), (145, 27819), (165, 24447), (261, 15455), (281, 14355), (319, 12645), (435, 9273), (495, 8149), (843, 4785), (957, 4215), (1305, 3091), (1405, 2871), (1595, 2529)]