289733085

素因数分解:

$3^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3571}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 516082560

約数和(自身を除く): 226349475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 601, 1803, 3005, 3571, 5409, 9015, 10713, 16227, 17855, 27045, 32139, 53565, 81135, 96417, 160695, 482085, 2146171, 6438513, 10730855, 19315539, 32192565, 57946617, 96577695, 289733085]

約数ペア:

[(1, 289733085), (3, 96577695), (5, 57946617), (9, 32192565), (15, 19315539), (27, 10730855), (45, 6438513), (135, 2146171), (601, 482085), (1803, 160695), (3005, 96417), (3571, 81135), (5409, 53565), (9015, 32139), (10713, 27045), (16227, 17855)]