1343355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 2342928

約数和(自身を除く): 999573

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 5395, 6889, 16185, 20667, 34445, 89557, 103335, 268671, 447785, 1343355]

約数ペア:

[(1, 1343355), (3, 447785), (5, 268671), (13, 103335), (15, 89557), (39, 34445), (65, 20667), (83, 16185), (195, 6889), (249, 5395), (415, 3237), (1079, 1245)]