12398805

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 10410795

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3167, 3915, 9501, 15835, 28503, 47505, 85509, 91843, 142515, 275529, 427545, 459215, 826587, 1377645, 2479761, 4132935, 12398805]

約数ペア:

[(1, 12398805), (3, 4132935), (5, 2479761), (9, 1377645), (15, 826587), (27, 459215), (29, 427545), (45, 275529), (87, 142515), (135, 91843), (145, 85509), (261, 47505), (435, 28503), (783, 15835), (1305, 9501), (3167, 3915)]