51423188905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{163199}}^1$

素因数の和:163569

約数の個数: 32

約数和(自身を含む): 71489433600

約数和(自身を除く): 20066244695

約数列:

[1, 5, 11, 17, 55, 85, 187, 337, 935, 1685, 3707, 5729, 18535, 28645, 63019, 163199, 315095, 815995, 1795189, 2774383, 8975945, 13871915, 30518213, 54998063, 152591065, 274990315, 604978693, 934967071, 3024893465, 4674835355, 10284637781, 51423188905]

約数ペア:

[(1, 51423188905), (5, 10284637781), (11, 4674835355), (17, 3024893465), (55, 934967071), (85, 604978693), (187, 274990315), (337, 152591065), (935, 54998063), (1685, 30518213), (3707, 13871915), (5729, 8975945), (18535, 2774383), (28645, 1795189), (63019, 815995), (163199, 315095)]