1006155

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 1857600

約数和(自身を除く): 851445

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 257, 261, 435, 771, 783, 1285, 1305, 2313, 3855, 3915, 6939, 7453, 11565, 22359, 34695, 37265, 67077, 111795, 201231, 335385, 1006155]

約数ペア:

[(1, 1006155), (3, 335385), (5, 201231), (9, 111795), (15, 67077), (27, 37265), (29, 34695), (45, 22359), (87, 11565), (135, 7453), (145, 6939), (257, 3915), (261, 3855), (435, 2313), (771, 1305), (783, 1285)]