89615435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 133902720

約数和(自身を除く): 44287285

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 445, 455, 623, 1157, 2213, 3115, 5785, 8099, 11065, 15491, 28769, 40495, 77455, 143845, 196957, 201383, 984785, 1006915, 1378699, 2560441, 6893495, 12802205, 17923087, 89615435]

約数ペア:

[(1, 89615435), (5, 17923087), (7, 12802205), (13, 6893495), (35, 2560441), (65, 1378699), (89, 1006915), (91, 984785), (445, 201383), (455, 196957), (623, 143845), (1157, 77455), (2213, 40495), (3115, 28769), (5785, 15491), (8099, 11065)]