98090015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4159}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 121305600

約数和(自身を除く): 23215585

約数列:

[1, 5, 53, 89, 265, 445, 4159, 4717, 20795, 23585, 220427, 370151, 1102135, 1850755, 19618003, 98090015]

約数ペア:

[(1, 98090015), (5, 19618003), (53, 1850755), (89, 1102135), (265, 370151), (445, 220427), (4159, 23585), (4717, 20795)]