98640095

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 120109440

約数和(自身を除く): 21469345

約数列:

[1, 5, 109, 241, 545, 751, 1205, 3755, 26269, 81859, 131345, 180991, 409295, 904955, 19728019, 98640095]

約数ペア:

[(1, 98640095), (5, 19728019), (109, 904955), (241, 409295), (545, 180991), (751, 131345), (1205, 81859), (3755, 26269)]