2912478795

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{501719}}^1$

素因数の和:501776

約数の個数: 32

約数和(自身を含む): 5298163200

約数和(自身を除く): 2385684405

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 501719, 1505157, 2508595, 4515471, 7525785, 13546413, 21573917, 22577355, 64721751, 67732065, 107869585, 194165253, 323608755, 582495759, 970826265, 2912478795]

約数ペア:

[(1, 2912478795), (3, 970826265), (5, 582495759), (9, 323608755), (15, 194165253), (27, 107869585), (43, 67732065), (45, 64721751), (129, 22577355), (135, 21573917), (215, 13546413), (387, 7525785), (645, 4515471), (1161, 2508595), (1935, 1505157), (5805, 501719)]