15475512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 42043680

約数和(自身を除く): 26568168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 257, 312, 386, 514, 579, 771, 772, 1028, 1158, 1542, 1544, 2056, 2316, 2509, 3084, 3341, 4632, 5018, 6168, 6682, 7527, 10023, 10036, 13364, 15054, 20046, 20072, 26728, 30108, 40092, 49601, 60216, 80184, 99202, 148803, 198404, 297606, 396808, 595212, 644813, 1190424, 1289626, 1934439, 2579252, 3868878, 5158504, 7737756, 15475512]

約数ペア:

[(1, 15475512), (2, 7737756), (3, 5158504), (4, 3868878), (6, 2579252), (8, 1934439), (12, 1289626), (13, 1190424), (24, 644813), (26, 595212), (39, 396808), (52, 297606), (78, 198404), (104, 148803), (156, 99202), (193, 80184), (257, 60216), (312, 49601), (386, 40092), (514, 30108), (579, 26728), (771, 20072), (772, 20046), (1028, 15054), (1158, 13364), (1542, 10036), (1544, 10023), (2056, 7527), (2316, 6682), (2509, 6168), (3084, 5018), (3341, 4632)]