18294795

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4673}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 33652800

約数和(自身を除く): 15358005

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 4673, 14019, 23365, 42057, 70095, 126171, 135517, 210285, 406551, 630855, 677585, 1219653, 2032755, 3658959, 6098265, 18294795]

約数ペア:

[(1, 18294795), (3, 6098265), (5, 3658959), (9, 2032755), (15, 1219653), (27, 677585), (29, 630855), (45, 406551), (87, 210285), (135, 135517), (145, 126171), (261, 70095), (435, 42057), (783, 23365), (1305, 14019), (3915, 4673)]