15118519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 16783200

約数和(自身を除く): 1664681

約数列:

[1, 13, 73, 89, 179, 949, 1157, 2327, 6497, 13067, 15931, 84461, 169871, 207103, 1162963, 15118519]

約数ペア:

[(1, 15118519), (13, 1162963), (73, 207103), (89, 169871), (179, 84461), (949, 15931), (1157, 13067), (2327, 6497)]