158450395

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{5147}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 195706368

約数和(自身を除く): 37255973

約数列:

[1, 5, 47, 131, 235, 655, 5147, 6157, 25735, 30785, 241909, 674257, 1209545, 3371285, 31690079, 158450395]

約数ペア:

[(1, 158450395), (5, 31690079), (47, 3371285), (131, 1209545), (235, 674257), (655, 241909), (5147, 30785), (6157, 25735)]