241497905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 329011200

約数和(自身を除く): 87513295

約数列:

[1, 5, 11, 31, 55, 139, 155, 341, 695, 1019, 1529, 1705, 4309, 5095, 7645, 11209, 21545, 31589, 47399, 56045, 141641, 157945, 236995, 347479, 708205, 1558051, 1737395, 4390871, 7790255, 21954355, 48299581, 241497905]

約数ペア:

[(1, 241497905), (5, 48299581), (11, 21954355), (31, 7790255), (55, 4390871), (139, 1737395), (155, 1558051), (341, 708205), (695, 347479), (1019, 236995), (1529, 157945), (1705, 141641), (4309, 56045), (5095, 47399), (7645, 31589), (11209, 21545)]