45371985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 76170240

約数和(自身を除く): 30798255

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 347, 379, 1041, 1137, 1735, 1895, 5205, 5685, 7981, 8717, 23943, 26151, 39905, 43585, 119715, 130755, 131513, 394539, 657565, 1972695, 3024799, 9074397, 15123995, 45371985]

約数ペア:

[(1, 45371985), (3, 15123995), (5, 9074397), (15, 3024799), (23, 1972695), (69, 657565), (115, 394539), (345, 131513), (347, 130755), (379, 119715), (1041, 43585), (1137, 39905), (1735, 26151), (1895, 23943), (5205, 8717), (5685, 7981)]