27125570

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 49968576

約数和(自身を除く): 22843006

約数列:

[1, 2, 5, 10, 101, 107, 202, 214, 251, 502, 505, 535, 1010, 1070, 1255, 2510, 10807, 21614, 25351, 26857, 50702, 53714, 54035, 108070, 126755, 134285, 253510, 268570, 2712557, 5425114, 13562785, 27125570]

約数ペア:

[(1, 27125570), (2, 13562785), (5, 5425114), (10, 2712557), (101, 268570), (107, 253510), (202, 134285), (214, 126755), (251, 108070), (502, 54035), (505, 53714), (535, 50702), (1010, 26857), (1070, 25351), (1255, 21614), (2510, 10807)]