75345065

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 96422400

約数和(自身を除く): 21077335

約数列:

[1, 5, 53, 59, 61, 79, 265, 295, 305, 395, 3127, 3233, 3599, 4187, 4661, 4819, 15635, 16165, 17995, 20935, 23305, 24095, 190747, 247033, 255407, 284321, 953735, 1235165, 1277035, 1421605, 15069013, 75345065]

約数ペア:

[(1, 75345065), (5, 15069013), (53, 1421605), (59, 1277035), (61, 1235165), (79, 953735), (265, 284321), (295, 255407), (305, 247033), (395, 190747), (3127, 24095), (3233, 23305), (3599, 20935), (4187, 17995), (4661, 16165), (4819, 15635)]