77828685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5683}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 137507328

約数和(自身を除く): 59678643

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 5683, 13695, 17049, 28415, 62513, 85245, 187539, 312565, 471689, 937695, 1415067, 2358445, 5188579, 7075335, 15565737, 25942895, 77828685]

約数ペア:

[(1, 77828685), (3, 25942895), (5, 15565737), (11, 7075335), (15, 5188579), (33, 2358445), (55, 1415067), (83, 937695), (165, 471689), (249, 312565), (415, 187539), (913, 85245), (1245, 62513), (2739, 28415), (4565, 17049), (5683, 13695)]