42014955

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 70217280

約数和(自身を除く): 28202325

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1289, 2173, 3867, 6445, 6519, 10865, 19335, 32595, 52849, 68317, 158547, 204951, 264245, 341585, 792735, 1024755, 2800997, 8402991, 14004985, 42014955]

約数ペア:

[(1, 42014955), (3, 14004985), (5, 8402991), (15, 2800997), (41, 1024755), (53, 792735), (123, 341585), (159, 264245), (205, 204951), (265, 158547), (615, 68317), (795, 52849), (1289, 32595), (2173, 19335), (3867, 10865), (6445, 6519)]