4429455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 7617024

約数和(自身を除く): 3187569

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 347, 555, 851, 1041, 1735, 2553, 4255, 5205, 7981, 12765, 12839, 23943, 38517, 39905, 64195, 119715, 192585, 295297, 885891, 1476485, 4429455]

約数ペア:

[(1, 4429455), (3, 1476485), (5, 885891), (15, 295297), (23, 192585), (37, 119715), (69, 64195), (111, 39905), (115, 38517), (185, 23943), (345, 12839), (347, 12765), (555, 7981), (851, 5205), (1041, 4255), (1735, 2553)]