224730825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 407569152

約数和(自身を除く): 182838327

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 211, 275, 633, 825, 1055, 1291, 2321, 3165, 3873, 5275, 6455, 6963, 11605, 14201, 15825, 19365, 32275, 34815, 42603, 58025, 71005, 96825, 174075, 213015, 272401, 355025, 817203, 1065075, 1362005, 2996411, 4086015, 6810025, 8989233, 14982055, 20430075, 44946165, 74910275, 224730825]

約数ペア:

[(1, 224730825), (3, 74910275), (5, 44946165), (11, 20430075), (15, 14982055), (25, 8989233), (33, 6810025), (55, 4086015), (75, 2996411), (165, 1362005), (211, 1065075), (275, 817203), (633, 355025), (825, 272401), (1055, 213015), (1291, 174075), (2321, 96825), (3165, 71005), (3873, 58025), (5275, 42603), (6455, 34815), (6963, 32275), (11605, 19365), (14201, 15825)]