15297223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 16783200

約数和(自身を除く): 1485977

約数列:

[1, 19, 41, 73, 269, 779, 1387, 2993, 5111, 11029, 19637, 56867, 209551, 373103, 805117, 15297223]

約数ペア:

[(1, 15297223), (19, 805117), (41, 373103), (73, 209551), (269, 56867), (779, 19637), (1387, 11029), (2993, 5111)]