101939905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{20327}}^1$

素因数の和:20408

約数の個数: 16

約数和(自身を含む): 131725440

約数和(自身を除く): 29785535

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 20327, 101635, 345559, 1199293, 1727795, 5996465, 20387981, 101939905]

約数ペア:

[(1, 101939905), (5, 20387981), (17, 5996465), (59, 1727795), (85, 1199293), (295, 345559), (1003, 101635), (5015, 20327)]