423522075

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 719418240

約数和(自身を除く): 295896165

約数列:

[1, 3, 5, 15, 25, 67, 75, 89, 201, 267, 335, 445, 947, 1005, 1335, 1675, 2225, 2841, 4735, 5025, 5963, 6675, 14205, 17889, 23675, 29815, 63449, 71025, 84283, 89445, 149075, 190347, 252849, 317245, 421415, 447225, 951735, 1264245, 1586225, 2107075, 4758675, 5646961, 6321225, 16940883, 28234805, 84704415, 141174025, 423522075]

約数ペア:

[(1, 423522075), (3, 141174025), (5, 84704415), (15, 28234805), (25, 16940883), (67, 6321225), (75, 5646961), (89, 4758675), (201, 2107075), (267, 1586225), (335, 1264245), (445, 951735), (947, 447225), (1005, 421415), (1335, 317245), (1675, 252849), (2225, 190347), (2841, 149075), (4735, 89445), (5025, 84283), (5963, 71025), (6675, 63449), (14205, 29815), (17889, 23675)]