123670485

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45053}}^1$

素因数の和:45125

約数の個数: 24

約数和(自身を含む): 217881144

約数和(自身を除く): 94210659

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 45053, 135159, 225265, 405477, 675795, 2027385, 2748233, 8244699, 13741165, 24734097, 41223495, 123670485]

約数ペア:

[(1, 123670485), (3, 41223495), (5, 24734097), (9, 13741165), (15, 8244699), (45, 2748233), (61, 2027385), (183, 675795), (305, 405477), (549, 225265), (915, 135159), (2745, 45053)]