47627415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8747}}^1$

素因数の和:8780

約数の個数: 36

約数和(自身を含む): 90751752

約数和(自身を除く): 43124337

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 8747, 26241, 43735, 78723, 96217, 131205, 288651, 393615, 481085, 865953, 1058387, 1443255, 3175161, 4329765, 5291935, 9525483, 15875805, 47627415]

約数ペア:

[(1, 47627415), (3, 15875805), (5, 9525483), (9, 5291935), (11, 4329765), (15, 3175161), (33, 1443255), (45, 1058387), (55, 865953), (99, 481085), (121, 393615), (165, 288651), (363, 131205), (495, 96217), (605, 78723), (1089, 43735), (1815, 26241), (5445, 8747)]