2912032455

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1\times {\mathrm{5113}}^1$

素因数の和:6047

約数の個数: 32

約数和(自身を含む): 4773939456

約数和(自身を除く): 1861907001

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 883, 2649, 4415, 5113, 13245, 15339, 25565, 37969, 76695, 113907, 189845, 219859, 569535, 659577, 1099295, 3297885, 4514779, 13544337, 22573895, 67721685, 194135497, 582406491, 970677485, 2912032455]

約数ペア:

[(1, 2912032455), (3, 970677485), (5, 582406491), (15, 194135497), (43, 67721685), (129, 22573895), (215, 13544337), (645, 4514779), (883, 3297885), (2649, 1099295), (4415, 659577), (5113, 569535), (13245, 219859), (15339, 189845), (25565, 113907), (37969, 76695)]