190787345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7457}}^1$

素因数の和:7529

約数の個数: 32

約数和(自身を含む): 283523328

約数和(自身を除く): 92735983

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 595, 731, 1505, 3655, 5117, 7457, 25585, 37285, 52199, 126769, 260995, 320651, 633845, 887383, 1603255, 2244557, 4436915, 5451067, 11222785, 27255335, 38157469, 190787345]

約数ペア:

[(1, 190787345), (5, 38157469), (7, 27255335), (17, 11222785), (35, 5451067), (43, 4436915), (85, 2244557), (119, 1603255), (215, 887383), (301, 633845), (595, 320651), (731, 260995), (1505, 126769), (3655, 52199), (5117, 37285), (7457, 25585)]