69347265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12263}}^1$

素因数の和:12313

約数の個数: 32

約数和(自身を含む): 123621120

約数和(自身を除く): 54273855

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 12263, 36789, 61315, 159419, 183945, 355627, 478257, 797095, 1066881, 1778135, 2391285, 4623151, 5334405, 13869453, 23115755, 69347265]

約数ペア:

[(1, 69347265), (3, 23115755), (5, 13869453), (13, 5334405), (15, 4623151), (29, 2391285), (39, 1778135), (65, 1066881), (87, 797095), (145, 478257), (195, 355627), (377, 183945), (435, 159419), (1131, 61315), (1885, 36789), (5655, 12263)]