15662268485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{5693}}^1$

素因数の和:6277

約数の個数: 32

約数和(自身を含む): 20072033280

約数和(自身を除く): 4409764795

約数列:

[1, 5, 23, 47, 115, 235, 509, 1081, 2545, 5405, 5693, 11707, 23923, 28465, 58535, 119615, 130939, 267571, 550229, 654695, 1337855, 2751145, 2897737, 6154133, 14488685, 30770665, 66647951, 136193639, 333239755, 680968195, 3132453697, 15662268485]

約数ペア:

[(1, 15662268485), (5, 3132453697), (23, 680968195), (47, 333239755), (115, 136193639), (235, 66647951), (509, 30770665), (1081, 14488685), (2545, 6154133), (5405, 2897737), (5693, 2751145), (11707, 1337855), (23923, 654695), (28465, 550229), (58535, 267571), (119615, 130939)]