15125904

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4567}}^1$

素因数の和:4604

約数の個数: 60

約数和(自身を含む): 44181696

約数和(自身を除く): 29055792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 4567, 9134, 13701, 18268, 27402, 36536, 41103, 54804, 73072, 82206, 105041, 109608, 164412, 210082, 219216, 315123, 328824, 420164, 630246, 657648, 840328, 945369, 1260492, 1680656, 1890738, 2520984, 3781476, 5041968, 7562952, 15125904]

約数ペア:

[(1, 15125904), (2, 7562952), (3, 5041968), (4, 3781476), (6, 2520984), (8, 1890738), (9, 1680656), (12, 1260492), (16, 945369), (18, 840328), (23, 657648), (24, 630246), (36, 420164), (46, 328824), (48, 315123), (69, 219216), (72, 210082), (92, 164412), (138, 109608), (144, 105041), (184, 82206), (207, 73072), (276, 54804), (368, 41103), (414, 36536), (552, 27402), (828, 18268), (1104, 13701), (1656, 9134), (3312, 4567)]