127536555

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 81482325

約数列:

[1, 3, 5, 15, 83, 89, 249, 267, 415, 445, 1151, 1245, 1335, 3453, 5755, 7387, 17265, 22161, 36935, 95533, 102439, 110805, 286599, 307317, 477665, 512195, 1432995, 1536585, 8502437, 25507311, 42512185, 127536555]

約数ペア:

[(1, 127536555), (3, 42512185), (5, 25507311), (15, 8502437), (83, 1536585), (89, 1432995), (249, 512195), (267, 477665), (415, 307317), (445, 286599), (1151, 110805), (1245, 102439), (1335, 95533), (3453, 36935), (5755, 22161), (7387, 17265)]