103621595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 155990016

約数和(自身を除く): 52368421

約数列:

[1, 5, 7, 11, 35, 55, 77, 181, 385, 905, 1267, 1487, 1991, 6335, 7435, 9955, 10409, 13937, 16357, 52045, 69685, 81785, 114499, 269147, 572495, 1345735, 1884029, 2960617, 9420145, 14803085, 20724319, 103621595]

約数ペア:

[(1, 103621595), (5, 20724319), (7, 14803085), (11, 9420145), (35, 2960617), (55, 1884029), (77, 1345735), (181, 572495), (385, 269147), (905, 114499), (1267, 81785), (1487, 69685), (1991, 52045), (6335, 16357), (7435, 13937), (9955, 10409)]