76290985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 103299840

約数和(自身を除く): 27008855

約数列:

[1, 5, 17, 19, 85, 95, 97, 323, 485, 487, 1615, 1649, 1843, 2435, 8245, 8279, 9215, 9253, 31331, 41395, 46265, 47239, 156655, 157301, 236195, 786505, 803063, 897541, 4015315, 4487705, 15258197, 76290985]

約数ペア:

[(1, 76290985), (5, 15258197), (17, 4487705), (19, 4015315), (85, 897541), (95, 803063), (97, 786505), (323, 236195), (485, 157301), (487, 156655), (1615, 47239), (1649, 46265), (1843, 41395), (2435, 31331), (8245, 9253), (8279, 9215)]