67966275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{69709}}^1$

素因数の和:69735

約数の個数: 24

約数和(自身を含む): 121016560

約数和(自身を除く): 53050285

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 69709, 209127, 348545, 906217, 1045635, 1742725, 2718651, 4531085, 5228175, 13593255, 22655425, 67966275]

約数ペア:

[(1, 67966275), (3, 22655425), (5, 13593255), (13, 5228175), (15, 4531085), (25, 2718651), (39, 1742725), (65, 1045635), (75, 906217), (195, 348545), (325, 209127), (975, 69709)]