220106735

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8075

約数の個数: 24

約数和(自身を含む): 295383120

約数和(自身を除く): 75276385

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 1445, 1615, 5491, 8017, 27455, 40085, 136289, 152323, 681445, 761615, 2316913, 2589491, 11584565, 12947455, 44021347, 220106735]

約数ペア:

[(1, 220106735), (5, 44021347), (17, 12947455), (19, 11584565), (85, 2589491), (95, 2316913), (289, 761615), (323, 681445), (1445, 152323), (1615, 136289), (5491, 40085), (8017, 27455)]