78941567265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20801467}}^1$

素因数の和:20801509

約数の個数: 32

約数和(自身を含む): 143779746816

約数和(自身を除く): 64838179551

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 20801467, 62404401, 104007335, 228816137, 312022005, 478433741, 686448411, 1144080685, 1435301223, 2392168705, 3432242055, 5262771151, 7176506115, 15788313453, 26313855755, 78941567265]

約数ペア:

[(1, 78941567265), (3, 26313855755), (5, 15788313453), (11, 7176506115), (15, 5262771151), (23, 3432242055), (33, 2392168705), (55, 1435301223), (69, 1144080685), (115, 686448411), (165, 478433741), (253, 312022005), (345, 228816137), (759, 104007335), (1265, 62404401), (3795, 20801467)]