15275676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 38668448

約数和(自身を除く): 23392772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 541, 543, 724, 1082, 1086, 1623, 2164, 2172, 2353, 3246, 4706, 6492, 7033, 7059, 9412, 14066, 14118, 21099, 28132, 28236, 42198, 84396, 97921, 195842, 293763, 391684, 587526, 1175052, 1272973, 2545946, 3818919, 5091892, 7637838, 15275676]

約数ペア:

[(1, 15275676), (2, 7637838), (3, 5091892), (4, 3818919), (6, 2545946), (12, 1272973), (13, 1175052), (26, 587526), (39, 391684), (52, 293763), (78, 195842), (156, 97921), (181, 84396), (362, 42198), (541, 28236), (543, 28132), (724, 21099), (1082, 14118), (1086, 14066), (1623, 9412), (2164, 7059), (2172, 7033), (2353, 6492), (3246, 4706)]