123600045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1499}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 207360000

約数和(自身を除く): 83759955

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 717, 1195, 1499, 3585, 4497, 5497, 7495, 16491, 22485, 27485, 34477, 82455, 103431, 172385, 358261, 517155, 1074783, 1791305, 5373915, 8240003, 24720009, 41200015, 123600045]

約数ペア:

[(1, 123600045), (3, 41200015), (5, 24720009), (15, 8240003), (23, 5373915), (69, 1791305), (115, 1074783), (239, 517155), (345, 358261), (717, 172385), (1195, 103431), (1499, 82455), (3585, 34477), (4497, 27485), (5497, 22485), (7495, 16491)]