5246185

素因数分解:

$5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 40

約数和(自身を含む): 8066880

約数和(自身を除く): 2820695

約数列:

[1, 5, 7, 19, 23, 35, 49, 95, 115, 133, 161, 245, 343, 437, 665, 805, 931, 1127, 1715, 2185, 2401, 3059, 4655, 5635, 6517, 7889, 12005, 15295, 21413, 32585, 39445, 45619, 55223, 107065, 149891, 228095, 276115, 749455, 1049237, 5246185]

約数ペア:

[(1, 5246185), (5, 1049237), (7, 749455), (19, 276115), (23, 228095), (35, 149891), (49, 107065), (95, 55223), (115, 45619), (133, 39445), (161, 32585), (245, 21413), (343, 15295), (437, 12005), (665, 7889), (805, 6517), (931, 5635), (1127, 4655), (1715, 3059), (2185, 2401)]