28603095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 20167977

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 503, 669, 1115, 1509, 2515, 3345, 3791, 7545, 8551, 11373, 18955, 25653, 42755, 56865, 112169, 128265, 336507, 560845, 1682535, 1906873, 5720619, 9534365, 28603095]

約数ペア:

[(1, 28603095), (3, 9534365), (5, 5720619), (15, 1906873), (17, 1682535), (51, 560845), (85, 336507), (223, 128265), (255, 112169), (503, 56865), (669, 42755), (1115, 25653), (1509, 18955), (2515, 11373), (3345, 8551), (3791, 7545)]