108293745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1609}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 198455040

約数和(自身を除く): 90161295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 641, 1609, 1923, 3205, 4487, 4827, 8045, 9615, 11263, 13461, 22435, 24135, 33789, 56315, 67305, 168945, 1031369, 3094107, 5156845, 7219583, 15470535, 21658749, 36097915, 108293745]

約数ペア:

[(1, 108293745), (3, 36097915), (5, 21658749), (7, 15470535), (15, 7219583), (21, 5156845), (35, 3094107), (105, 1031369), (641, 168945), (1609, 67305), (1923, 56315), (3205, 33789), (4487, 24135), (4827, 22435), (8045, 13461), (9615, 11263)]