29842215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 52631040

約数和(自身を除く): 22788825

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 3559, 8385, 10677, 17795, 46267, 53385, 138801, 153037, 231335, 459111, 694005, 765185, 1989481, 2295555, 5968443, 9947405, 29842215]

約数ペア:

[(1, 29842215), (3, 9947405), (5, 5968443), (13, 2295555), (15, 1989481), (39, 765185), (43, 694005), (65, 459111), (129, 231335), (195, 153037), (215, 138801), (559, 53385), (645, 46267), (1677, 17795), (2795, 10677), (3559, 8385)]