55229005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 76301568

約数和(自身を除く): 21072563

約数列:

[1, 5, 13, 17, 65, 85, 151, 221, 331, 755, 1105, 1655, 1963, 2567, 4303, 5627, 9815, 12835, 21515, 28135, 33371, 49981, 73151, 166855, 249905, 365755, 649753, 849677, 3248765, 4248385, 11045801, 55229005]

約数ペア:

[(1, 55229005), (5, 11045801), (13, 4248385), (17, 3248765), (65, 849677), (85, 649753), (151, 365755), (221, 249905), (331, 166855), (755, 73151), (1105, 49981), (1655, 33371), (1963, 28135), (2567, 21515), (4303, 12835), (5627, 9815)]