18269775105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1\times {\mathrm{12911}}^1$

素因数の和:16201

約数の個数: 32

約数和(自身を含む): 30251266560

約数和(自身を除く): 11981491455

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 3253, 9759, 12911, 16265, 38733, 48795, 64555, 94337, 193665, 283011, 374419, 471685, 1123257, 1415055, 1872095, 5616285, 41999483, 125998449, 209997415, 629992245, 1217985007, 3653955021, 6089925035, 18269775105]

約数ペア:

[(1, 18269775105), (3, 6089925035), (5, 3653955021), (15, 1217985007), (29, 629992245), (87, 209997415), (145, 125998449), (435, 41999483), (3253, 5616285), (9759, 1872095), (12911, 1415055), (16265, 1123257), (38733, 471685), (48795, 374419), (64555, 283011), (94337, 193665)]