192151765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 270155088

約数和(自身を除く): 78003323

約数列:

[1, 5, 13, 17, 53, 65, 85, 193, 221, 265, 289, 689, 901, 965, 1105, 1445, 2509, 3281, 3445, 3757, 4505, 10229, 11713, 12545, 15317, 16405, 18785, 42653, 51145, 55777, 58565, 76585, 132977, 173893, 199121, 213265, 278885, 664885, 725101, 869465, 995605, 2260609, 2956181, 3625505, 11303045, 14780905, 38430353, 192151765]

約数ペア:

[(1, 192151765), (5, 38430353), (13, 14780905), (17, 11303045), (53, 3625505), (65, 2956181), (85, 2260609), (193, 995605), (221, 869465), (265, 725101), (289, 664885), (689, 278885), (901, 213265), (965, 199121), (1105, 173893), (1445, 132977), (2509, 76585), (3281, 58565), (3445, 55777), (3757, 51145), (4505, 42653), (10229, 18785), (11713, 16405), (12545, 15317)]