227796195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3911}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 398836224

約数和(自身を除く): 171040029

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 353, 1059, 1765, 3883, 3911, 5295, 11649, 11733, 19415, 19555, 43021, 58245, 58665, 129063, 215105, 645315, 1380583, 4141749, 6902915, 15186413, 20708745, 45559239, 75932065, 227796195]

約数ペア:

[(1, 227796195), (3, 75932065), (5, 45559239), (11, 20708745), (15, 15186413), (33, 6902915), (55, 4141749), (165, 1380583), (353, 645315), (1059, 215105), (1765, 129063), (3883, 58665), (3911, 58245), (5295, 43021), (11649, 19555), (11733, 19415)]