64227135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2437}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 117960192

約数和(自身を除く): 53733057

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 251, 753, 1255, 1757, 2437, 3765, 5271, 7311, 8785, 12185, 17059, 26355, 36555, 51177, 85295, 255885, 611687, 1835061, 3058435, 4281809, 9175305, 12845427, 21409045, 64227135]

約数ペア:

[(1, 64227135), (3, 21409045), (5, 12845427), (7, 9175305), (15, 4281809), (21, 3058435), (35, 1835061), (105, 611687), (251, 255885), (753, 85295), (1255, 51177), (1757, 36555), (2437, 26355), (3765, 17059), (5271, 12185), (7311, 8785)]