1241055

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 2289600

約数和(自身を除く): 1048545

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 317, 435, 783, 951, 1305, 1585, 2853, 3915, 4755, 8559, 9193, 14265, 27579, 42795, 45965, 82737, 137895, 248211, 413685, 1241055]

約数ペア:

[(1, 1241055), (3, 413685), (5, 248211), (9, 137895), (15, 82737), (27, 45965), (29, 42795), (45, 27579), (87, 14265), (135, 9193), (145, 8559), (261, 4755), (317, 3915), (435, 2853), (783, 1585), (951, 1305)]