6825870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{53}}^2$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 18758376

約数和(自身を除く): 11932506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 243, 265, 270, 318, 405, 477, 486, 530, 795, 810, 954, 1215, 1431, 1590, 2385, 2430, 2809, 2862, 4293, 4770, 5618, 7155, 8427, 8586, 12879, 14045, 14310, 16854, 21465, 25281, 25758, 28090, 42135, 42930, 50562, 64395, 75843, 84270, 126405, 128790, 151686, 227529, 252810, 379215, 455058, 682587, 758430, 1137645, 1365174, 2275290, 3412935, 6825870]

約数ペア:

[(1, 6825870), (2, 3412935), (3, 2275290), (5, 1365174), (6, 1137645), (9, 758430), (10, 682587), (15, 455058), (18, 379215), (27, 252810), (30, 227529), (45, 151686), (53, 128790), (54, 126405), (81, 84270), (90, 75843), (106, 64395), (135, 50562), (159, 42930), (162, 42135), (243, 28090), (265, 25758), (270, 25281), (318, 21465), (405, 16854), (477, 14310), (486, 14045), (530, 12879), (795, 8586), (810, 8427), (954, 7155), (1215, 5618), (1431, 4770), (1590, 4293), (2385, 2862), (2430, 2809)]