5095155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 4702605

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 53, 65, 85, 87, 145, 159, 195, 221, 255, 265, 377, 435, 493, 663, 689, 795, 901, 1105, 1131, 1479, 1537, 1885, 2067, 2465, 2703, 3315, 3445, 4505, 4611, 5655, 6409, 7395, 7685, 10335, 11713, 13515, 19227, 19981, 23055, 26129, 32045, 35139, 58565, 59943, 78387, 96135, 99905, 130645, 175695, 299715, 339677, 391935, 1019031, 1698385, 5095155]

約数ペア:

[(1, 5095155), (3, 1698385), (5, 1019031), (13, 391935), (15, 339677), (17, 299715), (29, 175695), (39, 130645), (51, 99905), (53, 96135), (65, 78387), (85, 59943), (87, 58565), (145, 35139), (159, 32045), (195, 26129), (221, 23055), (255, 19981), (265, 19227), (377, 13515), (435, 11713), (493, 10335), (663, 7685), (689, 7395), (795, 6409), (901, 5655), (1105, 4611), (1131, 4505), (1479, 3445), (1537, 3315), (1885, 2703), (2067, 2465)]