2146768455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{6079}}^1$

素因数の和:7911

約数の個数: 32

約数和(自身を含む): 3701698560

約数和(自身を除く): 1554930105

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1811, 5433, 6079, 9055, 18237, 23543, 27165, 30395, 70629, 79027, 91185, 117715, 237081, 353145, 395135, 1185405, 11009069, 33027207, 55045345, 143117897, 165136035, 429353691, 715589485, 2146768455]

約数ペア:

[(1, 2146768455), (3, 715589485), (5, 429353691), (13, 165136035), (15, 143117897), (39, 55045345), (65, 33027207), (195, 11009069), (1811, 1185405), (5433, 395135), (6079, 353145), (9055, 237081), (18237, 117715), (23543, 91185), (27165, 79027), (30395, 70629)]