15514590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5683}}^1$

素因数の和:5713

約数の個数: 64

約数和(自身を含む): 45835776

約数和(自身を除く): 30321186

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 5683, 11366, 17049, 28415, 34098, 39781, 56830, 73879, 79562, 85245, 119343, 147758, 170490, 198905, 221637, 238686, 369395, 397810, 443274, 517153, 596715, 738790, 1034306, 1108185, 1193430, 1551459, 2216370, 2585765, 3102918, 5171530, 7757295, 15514590]

約数ペア:

[(1, 15514590), (2, 7757295), (3, 5171530), (5, 3102918), (6, 2585765), (7, 2216370), (10, 1551459), (13, 1193430), (14, 1108185), (15, 1034306), (21, 738790), (26, 596715), (30, 517153), (35, 443274), (39, 397810), (42, 369395), (65, 238686), (70, 221637), (78, 198905), (91, 170490), (105, 147758), (130, 119343), (182, 85245), (195, 79562), (210, 73879), (273, 56830), (390, 39781), (455, 34098), (546, 28415), (910, 17049), (1365, 11366), (2730, 5683)]