15780132

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1931}}^1$

素因数の和:2168

約数の個数: 36

約数和(自身を含む): 40085136

約数和(自身を除く): 24305004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 1931, 2043, 2724, 3862, 4086, 5793, 7724, 8172, 11586, 17379, 23172, 34758, 69516, 438337, 876674, 1315011, 1753348, 2630022, 3945033, 5260044, 7890066, 15780132]

約数ペア:

[(1, 15780132), (2, 7890066), (3, 5260044), (4, 3945033), (6, 2630022), (9, 1753348), (12, 1315011), (18, 876674), (36, 438337), (227, 69516), (454, 34758), (681, 23172), (908, 17379), (1362, 11586), (1931, 8172), (2043, 7724), (2724, 5793), (3862, 4086)]