25156920295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1\times {\mathrm{4337}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 32742807552

約数和(自身を除く): 7585887257

約数列:

[1, 5, 13, 65, 233, 383, 1165, 1915, 3029, 4337, 4979, 15145, 21685, 24895, 56381, 89239, 281905, 446195, 1010521, 1160107, 1661071, 5052605, 5800535, 8305355, 13136773, 21593923, 65683865, 107969615, 387029543, 1935147715, 5031384059, 25156920295]

約数ペア:

[(1, 25156920295), (5, 5031384059), (13, 1935147715), (65, 387029543), (233, 107969615), (383, 65683865), (1165, 21593923), (1915, 13136773), (3029, 8305355), (4337, 5800535), (4979, 5052605), (15145, 1661071), (21685, 1160107), (24895, 1010521), (56381, 446195), (89239, 281905)]