47515935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 82315296

約数和(自身を除く): 34799361

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 113, 255, 289, 291, 339, 485, 565, 867, 1445, 1455, 1649, 1695, 1921, 4335, 4947, 5763, 8245, 9605, 10961, 24735, 28033, 28815, 32657, 32883, 54805, 84099, 97971, 140165, 163285, 164415, 186337, 420495, 489855, 559011, 931685, 2795055, 3167729, 9503187, 15838645, 47515935]

約数ペア:

[(1, 47515935), (3, 15838645), (5, 9503187), (15, 3167729), (17, 2795055), (51, 931685), (85, 559011), (97, 489855), (113, 420495), (255, 186337), (289, 164415), (291, 163285), (339, 140165), (485, 97971), (565, 84099), (867, 54805), (1445, 32883), (1455, 32657), (1649, 28815), (1695, 28033), (1921, 24735), (4335, 10961), (4947, 9605), (5763, 8245)]