223946015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 301791744

約数和(自身を除く): 77845729

約数列:

[1, 5, 17, 31, 37, 85, 155, 185, 527, 629, 1147, 2297, 2635, 3145, 5735, 11485, 19499, 39049, 71207, 84989, 97495, 195245, 356035, 424945, 1210519, 1444813, 2634659, 6052595, 7224065, 13173295, 44789203, 223946015]

約数ペア:

[(1, 223946015), (5, 44789203), (17, 13173295), (31, 7224065), (37, 6052595), (85, 2634659), (155, 1444813), (185, 1210519), (527, 424945), (629, 356035), (1147, 195245), (2297, 97495), (2635, 84989), (3145, 71207), (5735, 39049), (11485, 19499)]