15285941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 18076608

約数和(自身を除く): 2790667

約数列:

[1, 11, 17, 43, 187, 473, 731, 1901, 8041, 20911, 32317, 81743, 355487, 899173, 1389631, 15285941]

約数ペア:

[(1, 15285941), (11, 1389631), (17, 899173), (43, 355487), (187, 81743), (473, 32317), (731, 20911), (1901, 8041)]