75757045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 112670208

約数和(自身を除く): 36913163

約数列:

[1, 5, 7, 13, 35, 65, 91, 167, 455, 835, 997, 1169, 2171, 4985, 5845, 6979, 10855, 12961, 15197, 34895, 64805, 75985, 90727, 166499, 453635, 832495, 1165493, 2164487, 5827465, 10822435, 15151409, 75757045]

約数ペア:

[(1, 75757045), (5, 15151409), (7, 10822435), (13, 5827465), (35, 2164487), (65, 1165493), (91, 832495), (167, 453635), (455, 166499), (835, 90727), (997, 75985), (1169, 64805), (2171, 34895), (4985, 15197), (5845, 12961), (6979, 10855)]