42135051975

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18122603}}^1$

素因数の和:18122647

約数の個数: 24

約数和(自身を含む): 71910492672

約数和(自身を除く): 29775440697

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 18122603, 54367809, 90613015, 271839045, 453065075, 561800693, 1359195225, 1685402079, 2809003465, 8427010395, 14045017325, 42135051975]

約数ペア:

[(1, 42135051975), (3, 14045017325), (5, 8427010395), (15, 2809003465), (25, 1685402079), (31, 1359195225), (75, 561800693), (93, 453065075), (155, 271839045), (465, 90613015), (775, 54367809), (2325, 18122603)]