15140934

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 34117200

約数和(自身を除く): 18976266

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 269, 318, 354, 477, 531, 538, 807, 954, 1062, 1614, 2421, 3127, 4842, 6254, 9381, 14257, 15871, 18762, 28143, 28514, 31742, 42771, 47613, 56286, 85542, 95226, 128313, 142839, 256626, 285678, 841163, 1682326, 2523489, 5046978, 7570467, 15140934]

約数ペア:

[(1, 15140934), (2, 7570467), (3, 5046978), (6, 2523489), (9, 1682326), (18, 841163), (53, 285678), (59, 256626), (106, 142839), (118, 128313), (159, 95226), (177, 85542), (269, 56286), (318, 47613), (354, 42771), (477, 31742), (531, 28514), (538, 28143), (807, 18762), (954, 15871), (1062, 14257), (1614, 9381), (2421, 6254), (3127, 4842)]