201001519515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1\times {\mathrm{293791}}^1$

素因数の和:296499

約数の個数: 32

約数和(自身を含む): 340648298496

約数和(自身を除く): 139646778981

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2683, 8049, 13415, 40245, 45611, 136833, 228055, 293791, 684165, 881373, 1468955, 4406865, 4994447, 14983341, 24972235, 74916705, 788241253, 2364723759, 3941206265, 11823618795, 13400101301, 40200303903, 67000506505, 201001519515]

約数ペア:

[(1, 201001519515), (3, 67000506505), (5, 40200303903), (15, 13400101301), (17, 11823618795), (51, 3941206265), (85, 2364723759), (255, 788241253), (2683, 74916705), (8049, 24972235), (13415, 14983341), (40245, 4994447), (45611, 4406865), (136833, 1468955), (228055, 881373), (293791, 684165)]