100520055

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8971}}^1$

素因数の和:9068

約数の個数: 32

約数和(自身を含む): 180875520

約数和(自身を除く): 80355465

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 8971, 11205, 26913, 44855, 80739, 134565, 242217, 403695, 744593, 1211085, 2233779, 3722965, 6701337, 11168895, 20104011, 33506685, 100520055]

約数ペア:

[(1, 100520055), (3, 33506685), (5, 20104011), (9, 11168895), (15, 6701337), (27, 3722965), (45, 2233779), (83, 1211085), (135, 744593), (249, 403695), (415, 242217), (747, 134565), (1245, 80739), (2241, 44855), (3735, 26913), (8971, 11205)]