99958895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 131383296

約数和(自身を除く): 31424401

約数列:

[1, 5, 17, 47, 85, 131, 191, 235, 655, 799, 955, 2227, 3247, 3995, 6157, 8977, 11135, 16235, 25021, 30785, 44885, 104669, 125105, 152609, 425357, 523345, 763045, 1175987, 2126785, 5879935, 19991779, 99958895]

約数ペア:

[(1, 99958895), (5, 19991779), (17, 5879935), (47, 2126785), (85, 1175987), (131, 763045), (191, 523345), (235, 425357), (655, 152609), (799, 125105), (955, 104669), (2227, 44885), (3247, 30785), (3995, 25021), (6157, 16235), (8977, 11135)]