1027256205

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{2377}}^1$

素因数の和:3045

約数の個数: 32

約数和(自身を含む): 1682025984

約数和(自身を除く): 654769779

約数列:

[1, 3, 5, 15, 47, 141, 235, 613, 705, 1839, 2377, 3065, 7131, 9195, 11885, 28811, 35655, 86433, 111719, 144055, 335157, 432165, 558595, 1457101, 1675785, 4371303, 7285505, 21856515, 68483747, 205451241, 342418735, 1027256205]

約数ペア:

[(1, 1027256205), (3, 342418735), (5, 205451241), (15, 68483747), (47, 21856515), (141, 7285505), (235, 4371303), (613, 1675785), (705, 1457101), (1839, 558595), (2377, 432165), (3065, 335157), (7131, 144055), (9195, 111719), (11885, 86433), (28811, 35655)]