42901845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3119}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 36171435

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 3119, 4585, 9357, 13755, 15595, 21833, 46785, 65499, 109165, 327495, 408589, 1225767, 2042945, 2860123, 6128835, 8580369, 14300615, 42901845]

約数ペア:

[(1, 42901845), (3, 14300615), (5, 8580369), (7, 6128835), (15, 2860123), (21, 2042945), (35, 1225767), (105, 408589), (131, 327495), (393, 109165), (655, 65499), (917, 46785), (1965, 21833), (2751, 15595), (3119, 13755), (4585, 9357)]