15390036

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18587}}^1$

素因数の和:18620

約数の個数: 36

約数和(自身を含む): 40596192

約数和(自身を除く): 25206156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 18587, 37174, 55761, 74348, 111522, 167283, 223044, 334566, 427501, 669132, 855002, 1282503, 1710004, 2565006, 3847509, 5130012, 7695018, 15390036]

約数ペア:

[(1, 15390036), (2, 7695018), (3, 5130012), (4, 3847509), (6, 2565006), (9, 1710004), (12, 1282503), (18, 855002), (23, 669132), (36, 427501), (46, 334566), (69, 223044), (92, 167283), (138, 111522), (207, 74348), (276, 55761), (414, 37174), (828, 18587)]