15329172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 38187072

約数和(自身を除く): 22857900

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 461, 489, 652, 922, 978, 1383, 1844, 1956, 2766, 2771, 5532, 5542, 7837, 8313, 11084, 15674, 16626, 23511, 31348, 33252, 47022, 75143, 94044, 150286, 225429, 300572, 450858, 901716, 1277431, 2554862, 3832293, 5109724, 7664586, 15329172]

約数ペア:

[(1, 15329172), (2, 7664586), (3, 5109724), (4, 3832293), (6, 2554862), (12, 1277431), (17, 901716), (34, 450858), (51, 300572), (68, 225429), (102, 150286), (163, 94044), (204, 75143), (326, 47022), (461, 33252), (489, 31348), (652, 23511), (922, 16626), (978, 15674), (1383, 11084), (1844, 8313), (1956, 7837), (2766, 5542), (2771, 5532)]