2109094845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983261}}^1$

素因数の和:983293

約数の個数: 32

約数和(自身を含む): 3964512384

約数和(自身を除く): 1855417539

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 983261, 2949783, 4916305, 10815871, 12782393, 14748915, 32447613, 38347179, 54079355, 63911965, 140606323, 162238065, 191735895, 421818969, 703031615, 2109094845]

約数ペア:

[(1, 2109094845), (3, 703031615), (5, 421818969), (11, 191735895), (13, 162238065), (15, 140606323), (33, 63911965), (39, 54079355), (55, 38347179), (65, 32447613), (143, 14748915), (165, 12782393), (195, 10815871), (429, 4916305), (715, 2949783), (2145, 983261)]