47350525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 63638784

約数和(自身を除く): 16288259

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 2591, 3655, 12955, 18275, 44047, 64775, 111413, 220235, 557065, 1101175, 1894021, 2785325, 9470105, 47350525]

約数ペア:

[(1, 47350525), (5, 9470105), (17, 2785325), (25, 1894021), (43, 1101175), (85, 557065), (215, 220235), (425, 111413), (731, 64775), (1075, 44047), (2591, 18275), (3655, 12955)]