15249468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 38917760

約数和(自身を除く): 23668292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1459, 1742, 2613, 2918, 3484, 4377, 5226, 5836, 8754, 10452, 17508, 18967, 37934, 56901, 75868, 97753, 113802, 195506, 227604, 293259, 391012, 586518, 1173036, 1270789, 2541578, 3812367, 5083156, 7624734, 15249468]

約数ペア:

[(1, 15249468), (2, 7624734), (3, 5083156), (4, 3812367), (6, 2541578), (12, 1270789), (13, 1173036), (26, 586518), (39, 391012), (52, 293259), (67, 227604), (78, 195506), (134, 113802), (156, 97753), (201, 75868), (268, 56901), (402, 37934), (804, 18967), (871, 17508), (1459, 10452), (1742, 8754), (2613, 5836), (2918, 5226), (3484, 4377)]