65000235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 110373120

約数和(自身を除く): 45372885

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1741, 1965, 2489, 5223, 7467, 8705, 12445, 26115, 33079, 37335, 99237, 165395, 228071, 496185, 684213, 1140355, 3421065, 4333349, 13000047, 21666745, 65000235]

約数ペア:

[(1, 65000235), (3, 21666745), (5, 13000047), (15, 4333349), (19, 3421065), (57, 1140355), (95, 684213), (131, 496185), (285, 228071), (393, 165395), (655, 99237), (1741, 37335), (1965, 33079), (2489, 26115), (5223, 12445), (7467, 8705)]