28950415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7549}}^1$

素因数の和:7626

約数の個数: 16

約数和(自身を含む): 38052000

約数和(自身を除く): 9101585

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 7549, 37745, 98137, 445391, 490685, 2226955, 5790083, 28950415]

約数ペア:

[(1, 28950415), (5, 5790083), (13, 2226955), (59, 490685), (65, 445391), (295, 98137), (767, 37745), (3835, 7549)]