67681935

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18121}}^1$

素因数の和:18215

約数の個数: 24

約数和(自身を含む): 118735344

約数和(自身を除く): 51053409

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 18121, 54363, 90605, 163089, 271815, 815445, 1504043, 4512129, 7520215, 13536387, 22560645, 67681935]

約数ペア:

[(1, 67681935), (3, 22560645), (5, 13536387), (9, 7520215), (15, 4512129), (45, 1504043), (83, 815445), (249, 271815), (415, 163089), (747, 90605), (1245, 54363), (3735, 18121)]