508485385

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{1201}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 650940696

約数和(自身を除く): 142455311

約数列:

[1, 5, 17, 85, 289, 293, 1201, 1445, 1465, 4981, 6005, 20417, 24905, 84677, 102085, 347089, 351893, 423385, 1735445, 1759465, 5982181, 29910905, 101697077, 508485385]

約数ペア:

[(1, 508485385), (5, 101697077), (17, 29910905), (85, 5982181), (289, 1759465), (293, 1735445), (1201, 423385), (1445, 351893), (1465, 347089), (4981, 102085), (6005, 84677), (20417, 24905)]