75977385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1327}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 133097472

約数和(自身を除く): 57120087

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 347, 1041, 1327, 1735, 3817, 3981, 5205, 6635, 11451, 14597, 19085, 19905, 43791, 57255, 72985, 218955, 460469, 1381407, 2302345, 5065159, 6907035, 15195477, 25325795, 75977385]

約数ペア:

[(1, 75977385), (3, 25325795), (5, 15195477), (11, 6907035), (15, 5065159), (33, 2302345), (55, 1381407), (165, 460469), (347, 218955), (1041, 72985), (1327, 57255), (1735, 43791), (3817, 19905), (3981, 19085), (5205, 14597), (6635, 11451)]