334008915

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4079}}^1$

素因数の和:4243

約数の個数: 32

約数和(自身を含む): 549918720

約数和(自身を除く): 215909805

約数列:

[1, 3, 5, 15, 53, 103, 159, 265, 309, 515, 795, 1545, 4079, 5459, 12237, 16377, 20395, 27295, 61185, 81885, 216187, 420137, 648561, 1080935, 1260411, 2100685, 3242805, 6302055, 22267261, 66801783, 111336305, 334008915]

約数ペア:

[(1, 334008915), (3, 111336305), (5, 66801783), (15, 22267261), (53, 6302055), (103, 3242805), (159, 2100685), (265, 1260411), (309, 1080935), (515, 648561), (795, 420137), (1545, 216187), (4079, 81885), (5459, 61185), (12237, 27295), (16377, 20395)]