63208155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1693}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 107331840

約数和(自身を除く): 44123685

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1693, 1965, 2489, 5079, 7467, 8465, 12445, 25395, 32167, 37335, 96501, 160835, 221783, 482505, 665349, 1108915, 3326745, 4213877, 12641631, 21069385, 63208155]

約数ペア:

[(1, 63208155), (3, 21069385), (5, 12641631), (15, 4213877), (19, 3326745), (57, 1108915), (95, 665349), (131, 482505), (285, 221783), (393, 160835), (655, 96501), (1693, 37335), (1965, 32167), (2489, 25395), (5079, 12445), (7467, 8465)]