200814255

素因数分解:

$3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4783}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 358225920

約数和(自身を除く): 157411665

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311, 933, 1555, 2799, 4665, 4783, 8397, 13995, 14349, 23915, 41985, 43047, 71745, 129141, 215235, 645705, 1487513, 4462539, 7437565, 13387617, 22312695, 40162851, 66938085, 200814255]

約数ペア:

[(1, 200814255), (3, 66938085), (5, 40162851), (9, 22312695), (15, 13387617), (27, 7437565), (45, 4462539), (135, 1487513), (311, 645705), (933, 215235), (1555, 129141), (2799, 71745), (4665, 43047), (4783, 41985), (8397, 23915), (13995, 14349)]