4131569293515

素因数分解:

$3^4\times 5^1\times {\mathrm{663161}}^1\times {\mathrm{15383}}^1$

素因数の和:678561

約数の個数: 40

約数和(自身を含む): 7406713135008

約数和(自身を除く): 3275143841493

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15383, 46149, 76915, 138447, 230745, 415341, 663161, 692235, 1246023, 1989483, 2076705, 3315805, 5968449, 6230115, 9947415, 17905347, 29842245, 53716041, 89526735, 268580205, 10201405663, 30604216989, 51007028315, 91812650967, 153021084945, 275437952901, 459063254835, 826313858703, 1377189764505, 4131569293515]

約数ペア:

[(1, 4131569293515), (3, 1377189764505), (5, 826313858703), (9, 459063254835), (15, 275437952901), (27, 153021084945), (45, 91812650967), (81, 51007028315), (135, 30604216989), (405, 10201405663), (15383, 268580205), (46149, 89526735), (76915, 53716041), (138447, 29842245), (230745, 17905347), (415341, 9947415), (663161, 6230115), (692235, 5968449), (1246023, 3315805), (1989483, 2076705)]