38290115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 11476285

約数列:

[1, 5, 31, 53, 59, 79, 155, 265, 295, 395, 1643, 1829, 2449, 3127, 4187, 4661, 8215, 9145, 12245, 15635, 20935, 23305, 96937, 129797, 144491, 247033, 484685, 648985, 722455, 1235165, 7658023, 38290115]

約数ペア:

[(1, 38290115), (5, 7658023), (31, 1235165), (53, 722455), (59, 648985), (79, 484685), (155, 247033), (265, 144491), (295, 129797), (395, 96937), (1643, 23305), (1829, 20935), (2449, 15635), (3127, 12245), (4187, 9145), (4661, 8215)]