15862158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 21877362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1279, 1378, 2067, 2558, 3837, 4134, 6201, 7674, 11511, 12402, 16627, 23022, 33254, 49881, 67787, 99762, 135574, 149643, 203361, 299286, 406722, 610083, 881231, 1220166, 1762462, 2643693, 5287386, 7931079, 15862158]

約数ペア:

[(1, 15862158), (2, 7931079), (3, 5287386), (6, 2643693), (9, 1762462), (13, 1220166), (18, 881231), (26, 610083), (39, 406722), (53, 299286), (78, 203361), (106, 149643), (117, 135574), (159, 99762), (234, 67787), (318, 49881), (477, 33254), (689, 23022), (954, 16627), (1279, 12402), (1378, 11511), (2067, 7674), (2558, 6201), (3837, 4134)]