15953055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 27428544

約数和(自身を除く): 11475489

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 857, 1095, 1241, 2571, 3723, 4285, 6205, 12855, 14569, 18615, 43707, 62561, 72845, 187683, 218535, 312805, 938415, 1063537, 3190611, 5317685, 15953055]

約数ペア:

[(1, 15953055), (3, 5317685), (5, 3190611), (15, 1063537), (17, 938415), (51, 312805), (73, 218535), (85, 187683), (219, 72845), (255, 62561), (365, 43707), (857, 18615), (1095, 14569), (1241, 12855), (2571, 6205), (3723, 4285)]