1107945

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 2044800

約数和(自身を除く): 936855

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 283, 435, 783, 849, 1305, 1415, 2547, 3915, 4245, 7641, 8207, 12735, 24621, 38205, 41035, 73863, 123105, 221589, 369315, 1107945]

約数ペア:

[(1, 1107945), (3, 369315), (5, 221589), (9, 123105), (15, 73863), (27, 41035), (29, 38205), (45, 24621), (87, 12735), (135, 8207), (145, 7641), (261, 4245), (283, 3915), (435, 2547), (783, 1415), (849, 1305)]