12524895

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 23591520

約数和(自身を除く): 11066625

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 257, 285, 361, 513, 771, 855, 1083, 1285, 1805, 2313, 2565, 3249, 3855, 4883, 5415, 6939, 9747, 11565, 14649, 16245, 24415, 34695, 43947, 48735, 73245, 92777, 131841, 219735, 278331, 463885, 659205, 834993, 1391655, 2504979, 4174965, 12524895]

約数ペア:

[(1, 12524895), (3, 4174965), (5, 2504979), (9, 1391655), (15, 834993), (19, 659205), (27, 463885), (45, 278331), (57, 219735), (95, 131841), (135, 92777), (171, 73245), (257, 48735), (285, 43947), (361, 34695), (513, 24415), (771, 16245), (855, 14649), (1083, 11565), (1285, 9747), (1805, 6939), (2313, 5415), (2565, 4883), (3249, 3855)]