55861905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4079}}^1$

素因数の和:4181

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 42841455

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4079, 4565, 12237, 13695, 20395, 44869, 61185, 134607, 224345, 338557, 673035, 1015671, 1692785, 3724127, 5078355, 11172381, 18620635, 55861905]

約数ペア:

[(1, 55861905), (3, 18620635), (5, 11172381), (11, 5078355), (15, 3724127), (33, 1692785), (55, 1015671), (83, 673035), (165, 338557), (249, 224345), (415, 134607), (913, 61185), (1245, 44869), (2739, 20395), (4079, 13695), (4565, 12237)]