82049565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 152845056

約数和(自身を除く): 70795491

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 53, 65, 85, 159, 195, 221, 255, 265, 467, 663, 689, 795, 901, 1105, 1401, 2067, 2335, 2703, 3315, 3445, 4505, 6071, 7005, 7939, 10335, 11713, 13515, 18213, 23817, 24751, 30355, 35139, 39695, 58565, 74253, 91065, 103207, 119085, 123755, 175695, 309621, 321763, 371265, 420767, 516035, 965289, 1262301, 1548105, 1608815, 2103835, 4826445, 5469971, 6311505, 16409913, 27349855, 82049565]

約数ペア:

[(1, 82049565), (3, 27349855), (5, 16409913), (13, 6311505), (15, 5469971), (17, 4826445), (39, 2103835), (51, 1608815), (53, 1548105), (65, 1262301), (85, 965289), (159, 516035), (195, 420767), (221, 371265), (255, 321763), (265, 309621), (467, 175695), (663, 123755), (689, 119085), (795, 103207), (901, 91065), (1105, 74253), (1401, 58565), (2067, 39695), (2335, 35139), (2703, 30355), (3315, 24751), (3445, 23817), (4505, 18213), (6071, 13515), (7005, 11713), (7939, 10335)]