201477795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{46477}}^1$

素因数の和:46519

約数の個数: 24

約数和(自身を含む): 342449904

約数和(自身を除く): 140972109

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 46477, 139431, 232385, 697155, 790109, 2370327, 3950545, 11851635, 13431853, 40295559, 67159265, 201477795]

約数ペア:

[(1, 201477795), (3, 67159265), (5, 40295559), (15, 13431853), (17, 11851635), (51, 3950545), (85, 2370327), (255, 790109), (289, 697155), (867, 232385), (1445, 139431), (4335, 46477)]