8361795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 14559552

約数和(自身を除く): 6197757

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 313, 411, 685, 939, 1565, 1781, 2055, 4069, 4695, 5343, 8905, 12207, 20345, 26715, 42881, 61035, 128643, 214405, 557453, 643215, 1672359, 2787265, 8361795]

約数ペア:

[(1, 8361795), (3, 2787265), (5, 1672359), (13, 643215), (15, 557453), (39, 214405), (65, 128643), (137, 61035), (195, 42881), (313, 26715), (411, 20345), (685, 12207), (939, 8905), (1565, 5343), (1781, 4695), (2055, 4069)]