39668115

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 66298176

約数和(自身を除く): 26630061

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1217, 2173, 3651, 6085, 6519, 10865, 18255, 32595, 49897, 64501, 149691, 193503, 249485, 322505, 748455, 967515, 2644541, 7933623, 13222705, 39668115]

約数ペア:

[(1, 39668115), (3, 13222705), (5, 7933623), (15, 2644541), (41, 967515), (53, 748455), (123, 322505), (159, 249485), (205, 193503), (265, 149691), (615, 64501), (795, 49897), (1217, 32595), (2173, 18255), (3651, 10865), (6085, 6519)]