127734015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181183}}^1$

素因数の和:181238

約数の個数: 16

約数和(自身を含む): 208723968

約数和(自身を除く): 80989953

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 181183, 543549, 905915, 2717745, 8515601, 25546803, 42578005, 127734015]

約数ペア:

[(1, 127734015), (3, 42578005), (5, 25546803), (15, 8515601), (47, 2717745), (141, 905915), (235, 543549), (705, 181183)]