9991119885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{594179}}^1$

素因数の和:594265

約数の個数: 32

約数和(自身を含む): 17112384000

約数和(自身を除く): 7121264115

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3363, 5605, 16815, 594179, 1782537, 2970895, 8912685, 11289401, 33868203, 35056561, 56447005, 105169683, 169341015, 175282805, 525848415, 666074659, 1998223977, 3330373295, 9991119885]

約数ペア:

[(1, 9991119885), (3, 3330373295), (5, 1998223977), (15, 666074659), (19, 525848415), (57, 175282805), (59, 169341015), (95, 105169683), (177, 56447005), (285, 35056561), (295, 33868203), (885, 11289401), (1121, 8912685), (3363, 2970895), (5605, 1782537), (16815, 594179)]