131366115

素因数分解:

$3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3929}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 228065760

約数和(自身を除く): 96699645

約数列:

[1, 3, 5, 9, 15, 45, 743, 2229, 3715, 3929, 6687, 11145, 11787, 19645, 33435, 35361, 58935, 176805, 2919247, 8757741, 14596235, 26273223, 43788705, 131366115]

約数ペア:

[(1, 131366115), (3, 43788705), (5, 26273223), (9, 14596235), (15, 8757741), (45, 2919247), (743, 176805), (2229, 58935), (3715, 35361), (3929, 33435), (6687, 19645), (11145, 11787)]