636762345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{7993}}^1$

素因数の和:8161

約数の個数: 32

約数和(自身を含む): 1049836032

約数和(自身を除く): 413073687

約数列:

[1, 3, 5, 15, 47, 113, 141, 235, 339, 565, 705, 1695, 5311, 7993, 15933, 23979, 26555, 39965, 79665, 119895, 375671, 903209, 1127013, 1878355, 2709627, 4516045, 5635065, 13548135, 42450823, 127352469, 212254115, 636762345]

約数ペア:

[(1, 636762345), (3, 212254115), (5, 127352469), (15, 42450823), (47, 13548135), (113, 5635065), (141, 4516045), (235, 2709627), (339, 1878355), (565, 1127013), (705, 903209), (1695, 375671), (5311, 119895), (7993, 79665), (15933, 39965), (23979, 26555)]