2363895

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 4138992

約数和(自身を除く): 1775097

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 401, 655, 1179, 1203, 1965, 2005, 3609, 5895, 6015, 18045, 52531, 157593, 262655, 472779, 787965, 2363895]

約数ペア:

[(1, 2363895), (3, 787965), (5, 472779), (9, 262655), (15, 157593), (45, 52531), (131, 18045), (393, 6015), (401, 5895), (655, 3609), (1179, 2005), (1203, 1965)]