528047049595

素因数分解:

$5^1\times {\mathrm{13}}^4\times {\mathrm{281}}^1\times {\mathrm{13159}}^1$

素因数の和:13497

約数の個数: 40

約数和(自身を含む): 688954583520

約数和(自身を除く): 160907533925

約数列:

[1, 5, 13, 65, 169, 281, 845, 1405, 2197, 3653, 10985, 13159, 18265, 28561, 47489, 65795, 142805, 171067, 237445, 617357, 855335, 2223871, 3086785, 3697679, 8025641, 11119355, 18488395, 28910323, 40128205, 48069827, 144551615, 240349135, 375834199, 624907751, 1879170995, 3124538755, 8123800763, 40619003815, 105609409919, 528047049595]

約数ペア:

[(1, 528047049595), (5, 105609409919), (13, 40619003815), (65, 8123800763), (169, 3124538755), (281, 1879170995), (845, 624907751), (1405, 375834199), (2197, 240349135), (3653, 144551615), (10985, 48069827), (13159, 40128205), (18265, 28910323), (28561, 18488395), (47489, 11119355), (65795, 8025641), (142805, 3697679), (171067, 3086785), (237445, 2223871), (617357, 855335)]