42607695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12853}}^1$

素因数の和:12891

約数の個数: 32

約数和(自身を含む): 77740992

約数和(自身を除く): 35133297

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 12853, 38559, 64265, 167089, 192795, 218501, 501267, 655503, 835445, 1092505, 2506335, 2840513, 3277515, 8521539, 14202565, 42607695]

約数ペア:

[(1, 42607695), (3, 14202565), (5, 8521539), (13, 3277515), (15, 2840513), (17, 2506335), (39, 1092505), (51, 835445), (65, 655503), (85, 501267), (195, 218501), (221, 192795), (255, 167089), (663, 64265), (1105, 38559), (3315, 12853)]