75047435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 28632565

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 527, 589, 1499, 1615, 2635, 2945, 7495, 10013, 25483, 28481, 46469, 50065, 127415, 142405, 232345, 484177, 789973, 882911, 2420885, 3949865, 4414555, 15009487, 75047435]

約数ペア:

[(1, 75047435), (5, 15009487), (17, 4414555), (19, 3949865), (31, 2420885), (85, 882911), (95, 789973), (155, 484177), (323, 232345), (527, 142405), (589, 127415), (1499, 50065), (1615, 46469), (2635, 28481), (2945, 25483), (7495, 10013)]