156945503195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{34007693}}^1$

素因数の和:34007782

約数の個数: 16

約数和(自身を含む): 205678533312

約数和(自身を除く): 48733030117

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 34007693, 170038465, 442100009, 2210500045, 2414546203, 12072731015, 31389100639, 156945503195]

約数ペア:

[(1, 156945503195), (5, 31389100639), (13, 12072731015), (65, 2414546203), (71, 2210500045), (355, 442100009), (923, 170038465), (4615, 34007693)]