1540376949

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{5039}}^1$

素因数の和:5265

約数の個数: 32

約数和(自身を含む): 2245017600

約数和(自身を除く): 704640651

約数列:

[1, 3, 19, 31, 57, 93, 173, 519, 589, 1767, 3287, 5039, 5363, 9861, 15117, 16089, 95741, 101897, 156209, 287223, 305691, 468627, 871747, 2615241, 2967971, 8903913, 16563193, 27024157, 49689579, 81072471, 513458983, 1540376949]

約数ペア:

[(1, 1540376949), (3, 513458983), (19, 81072471), (31, 49689579), (57, 27024157), (93, 16563193), (173, 8903913), (519, 2967971), (589, 2615241), (1767, 871747), (3287, 468627), (5039, 305691), (5363, 287223), (9861, 156209), (15117, 101897), (16089, 95741)]