47101665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12713}}^1$

素因数の和:12753

約数の個数: 32

約数和(自身を含む): 85438080

約数和(自身を除く): 38336415

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 12713, 38139, 63565, 165269, 190695, 241547, 495807, 724641, 826345, 1207735, 2479035, 3140111, 3623205, 9420333, 15700555, 47101665]

約数ペア:

[(1, 47101665), (3, 15700555), (5, 9420333), (13, 3623205), (15, 3140111), (19, 2479035), (39, 1207735), (57, 826345), (65, 724641), (95, 495807), (195, 241547), (247, 190695), (285, 165269), (741, 63565), (1235, 38139), (3705, 12713)]