2247209505

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{561101}}^1$

素因数の和:561201

約数の個数: 24

約数和(自身を含む): 3938936040

約数和(自身を除く): 1691726535

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 561101, 1683303, 2805505, 5049909, 8416515, 25249545, 49937989, 149813967, 249689945, 449441901, 749069835, 2247209505]

約数ペア:

[(1, 2247209505), (3, 749069835), (5, 449441901), (9, 249689945), (15, 149813967), (45, 49937989), (89, 25249545), (267, 8416515), (445, 5049909), (801, 2805505), (1335, 1683303), (4005, 561101)]