54992025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 113858784

約数和(自身を除く): 58866759

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1275, 1307, 1683, 2475, 2805, 3825, 3921, 4675, 6535, 8415, 11763, 14025, 14377, 19605, 22219, 32675, 42075, 43131, 58815, 66657, 71885, 98025, 111095, 129393, 199971, 215655, 244409, 294075, 333285, 359425, 555475, 646965, 733227, 999855, 1078275, 1222045, 1666425, 2199681, 3234825, 3666135, 4999275, 6110225, 10998405, 18330675, 54992025]

約数ペア:

[(1, 54992025), (3, 18330675), (5, 10998405), (9, 6110225), (11, 4999275), (15, 3666135), (17, 3234825), (25, 2199681), (33, 1666425), (45, 1222045), (51, 1078275), (55, 999855), (75, 733227), (85, 646965), (99, 555475), (153, 359425), (165, 333285), (187, 294075), (225, 244409), (255, 215655), (275, 199971), (425, 129393), (495, 111095), (561, 98025), (765, 71885), (825, 66657), (935, 58815), (1275, 43131), (1307, 42075), (1683, 32675), (2475, 22219), (2805, 19605), (3825, 14377), (3921, 14025), (4675, 11763), (6535, 8415)]