5731485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 4118115

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 449, 555, 851, 1347, 2245, 2553, 4255, 6735, 10327, 12765, 16613, 30981, 49839, 51635, 83065, 154905, 249195, 382099, 1146297, 1910495, 5731485]

約数ペア:

[(1, 5731485), (3, 1910495), (5, 1146297), (15, 382099), (23, 249195), (37, 154905), (69, 83065), (111, 51635), (115, 49839), (185, 30981), (345, 16613), (449, 12765), (555, 10327), (851, 6735), (1347, 4255), (2245, 2553)]