38528035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 60653376

約数和(自身を除く): 22125341

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 289, 293, 455, 595, 1105, 1445, 1465, 1547, 2023, 2051, 3757, 3809, 4981, 7735, 10115, 10255, 18785, 19045, 24905, 26299, 26663, 34867, 64753, 84677, 131495, 133315, 174335, 323765, 423385, 453271, 592739, 1100801, 2266355, 2963695, 5504005, 7705607, 38528035]

約数ペア:

[(1, 38528035), (5, 7705607), (7, 5504005), (13, 2963695), (17, 2266355), (35, 1100801), (65, 592739), (85, 453271), (91, 423385), (119, 323765), (221, 174335), (289, 133315), (293, 131495), (455, 84677), (595, 64753), (1105, 34867), (1445, 26663), (1465, 26299), (1547, 24905), (2023, 19045), (2051, 18785), (3757, 10255), (3809, 10115), (4981, 7735)]