11862195

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 19844352

約数和(自身を除く): 7982157

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 347, 645, 795, 1041, 1735, 2279, 5205, 6837, 11395, 14921, 18391, 34185, 44763, 55173, 74605, 91955, 223815, 275865, 790813, 2372439, 3954065, 11862195]

約数ペア:

[(1, 11862195), (3, 3954065), (5, 2372439), (15, 790813), (43, 275865), (53, 223815), (129, 91955), (159, 74605), (215, 55173), (265, 44763), (347, 34185), (645, 18391), (795, 14921), (1041, 11395), (1735, 6837), (2279, 5205)]