77975595

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6959}}^1$

素因数の和:7056

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 62338005

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 6959, 11205, 20877, 34795, 62631, 104385, 187893, 313155, 577597, 939465, 1732791, 2887985, 5198373, 8663955, 15595119, 25991865, 77975595]

約数ペア:

[(1, 77975595), (3, 25991865), (5, 15595119), (9, 8663955), (15, 5198373), (27, 2887985), (45, 1732791), (83, 939465), (135, 577597), (249, 313155), (415, 187893), (747, 104385), (1245, 62631), (2241, 34795), (3735, 20877), (6959, 11205)]