229654825

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 291677760

約数和(自身を除く): 62022935

約数列:

[1, 5, 25, 71, 109, 355, 545, 1187, 1775, 2725, 5935, 7739, 29675, 38695, 84277, 129383, 193475, 421385, 646915, 2106925, 3234575, 9186193, 45930965, 229654825]

約数ペア:

[(1, 229654825), (5, 45930965), (25, 9186193), (71, 3234575), (109, 2106925), (355, 646915), (545, 421385), (1187, 193475), (1775, 129383), (2725, 84277), (5935, 38695), (7739, 29675)]