172369535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{64679}}^1$

素因数の和:64738

約数の個数: 16

約数和(自身を含む): 228191040

約数和(自身を除く): 55821505

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 64679, 323395, 840827, 2651839, 4204135, 13259195, 34473907, 172369535]

約数ペア:

[(1, 172369535), (5, 34473907), (13, 13259195), (41, 4204135), (65, 2651839), (205, 840827), (533, 323395), (2665, 64679)]