142051207215

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{155247221}}^1$

素因数の和:155247290

約数の個数: 16

約数和(自身を含む): 231007866336

約数和(自身を除く): 88956659121

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 155247221, 465741663, 776236105, 2328708315, 9470080481, 28410241443, 47350402405, 142051207215]

約数ペア:

[(1, 142051207215), (3, 47350402405), (5, 28410241443), (15, 9470080481), (61, 2328708315), (183, 776236105), (305, 465741663), (915, 155247221)]