15242178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6151}}^1$

素因数の和:6222

約数の個数: 32

約数和(自身を含む): 35435520

約数和(自身を除く): 20193342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 6151, 12302, 18453, 36906, 43057, 86114, 129171, 258342, 362909, 725818, 1088727, 2177454, 2540363, 5080726, 7621089, 15242178]

約数ペア:

[(1, 15242178), (2, 7621089), (3, 5080726), (6, 2540363), (7, 2177454), (14, 1088727), (21, 725818), (42, 362909), (59, 258342), (118, 129171), (177, 86114), (354, 43057), (413, 36906), (826, 18453), (1239, 12302), (2478, 6151)]