200835215

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{80819}}^1$

素因数の和:80902

約数の個数: 16

約数和(自身を含む): 279313920

約数和(自身を除く): 78478705

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 80819, 404095, 565733, 2828665, 5738149, 28690745, 40167043, 200835215]

約数ペア:

[(1, 200835215), (5, 40167043), (7, 28690745), (35, 5738149), (71, 2828665), (355, 565733), (497, 404095), (2485, 80819)]