76788645

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 125079552

約数和(自身を除く): 48290907

約数列:

[1, 3, 5, 15, 127, 173, 233, 381, 519, 635, 699, 865, 1165, 1905, 2595, 3495, 21971, 29591, 40309, 65913, 88773, 109855, 120927, 147955, 201545, 329565, 443865, 604635, 5119243, 15357729, 25596215, 76788645]

約数ペア:

[(1, 76788645), (3, 25596215), (5, 15357729), (15, 5119243), (127, 604635), (173, 443865), (233, 329565), (381, 201545), (519, 147955), (635, 120927), (699, 109855), (865, 88773), (1165, 65913), (1905, 40309), (2595, 29591), (3495, 21971)]