8340585945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{98711}}^1$

素因数の和:98893

約数の個数: 32

約数和(自身を含む): 13759663104

約数和(自身を除く): 5419077159

約数列:

[1, 3, 5, 15, 43, 129, 131, 215, 393, 645, 655, 1965, 5633, 16899, 28165, 84495, 98711, 296133, 493555, 1480665, 4244573, 12733719, 12931141, 21222865, 38793423, 63668595, 64655705, 193967115, 556039063, 1668117189, 2780195315, 8340585945]

約数ペア:

[(1, 8340585945), (3, 2780195315), (5, 1668117189), (15, 556039063), (43, 193967115), (129, 64655705), (131, 63668595), (215, 38793423), (393, 21222865), (645, 12931141), (655, 12733719), (1965, 4244573), (5633, 1480665), (16899, 493555), (28165, 296133), (84495, 98711)]