15027846

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 31153920

約数和(自身を除く): 16126074

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 487, 834, 974, 1461, 2922, 5143, 10286, 15429, 18019, 30858, 36038, 54057, 67693, 108114, 135386, 203079, 406158, 2504641, 5009282, 7513923, 15027846]

約数ペア:

[(1, 15027846), (2, 7513923), (3, 5009282), (6, 2504641), (37, 406158), (74, 203079), (111, 135386), (139, 108114), (222, 67693), (278, 54057), (417, 36038), (487, 30858), (834, 18019), (974, 15429), (1461, 10286), (2922, 5143)]