15121104

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1493}}^1$

素因数の和:1715

約数の個数: 40

約数和(自身を含む): 39274272

約数和(自身を除く): 24153168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1493, 1688, 2532, 2986, 3376, 4479, 5064, 5972, 8958, 10128, 11944, 17916, 23888, 35832, 71664, 315023, 630046, 945069, 1260092, 1890138, 2520184, 3780276, 5040368, 7560552, 15121104]

約数ペア:

[(1, 15121104), (2, 7560552), (3, 5040368), (4, 3780276), (6, 2520184), (8, 1890138), (12, 1260092), (16, 945069), (24, 630046), (48, 315023), (211, 71664), (422, 35832), (633, 23888), (844, 17916), (1266, 11944), (1493, 10128), (1688, 8958), (2532, 5972), (2986, 5064), (3376, 4479)]