79126665

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 131552256

約数和(自身を除く): 52425591

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 1831, 2881, 5493, 8643, 9155, 14405, 27465, 43215, 78733, 122677, 236199, 368031, 393665, 613385, 1180995, 1840155, 5275111, 15825333, 26375555, 79126665]

約数ペア:

[(1, 79126665), (3, 26375555), (5, 15825333), (15, 5275111), (43, 1840155), (67, 1180995), (129, 613385), (201, 393665), (215, 368031), (335, 236199), (645, 122677), (1005, 78733), (1831, 43215), (2881, 27465), (5493, 14405), (8643, 9155)]