201953915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{7537}}^1$

素因数の和:7798

約数の個数: 16

約数和(自身を含む): 254000448

約数和(自身を除く): 52046533

約数列:

[1, 5, 23, 115, 233, 1165, 5359, 7537, 26795, 37685, 173351, 866755, 1756121, 8780605, 40390783, 201953915]

約数ペア:

[(1, 201953915), (5, 40390783), (23, 8780605), (115, 1756121), (233, 866755), (1165, 173351), (5359, 37685), (7537, 26795)]