4931445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 8491392

約数和(自身を除く): 3559947

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 233, 249, 255, 415, 699, 1165, 1245, 1411, 3495, 3961, 4233, 7055, 11883, 19339, 19805, 21165, 58017, 59415, 96695, 290085, 328763, 986289, 1643815, 4931445]

約数ペア:

[(1, 4931445), (3, 1643815), (5, 986289), (15, 328763), (17, 290085), (51, 96695), (83, 59415), (85, 58017), (233, 21165), (249, 19805), (255, 19339), (415, 11883), (699, 7055), (1165, 4233), (1245, 3961), (1411, 3495)]