2195157045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{88747}}^1$

素因数の和:88869

約数の個数: 32

約数和(自身を含む): 3757235328

約数和(自身を除く): 1562078283

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8245, 24735, 88747, 266241, 443735, 1331205, 1508699, 4526097, 7543495, 8608459, 22630485, 25825377, 43042295, 129126885, 146343803, 439031409, 731719015, 2195157045]

約数ペア:

[(1, 2195157045), (3, 731719015), (5, 439031409), (15, 146343803), (17, 129126885), (51, 43042295), (85, 25825377), (97, 22630485), (255, 8608459), (291, 7543495), (485, 4526097), (1455, 1508699), (1649, 1331205), (4947, 443735), (8245, 266241), (24735, 88747)]