5487345

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 10428264

約数和(自身を除く): 4940919

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 797, 1377, 2295, 2391, 3985, 6885, 7173, 11955, 13549, 21519, 35865, 40647, 64557, 67745, 107595, 121941, 203235, 322785, 365823, 609705, 1097469, 1829115, 5487345]

約数ペア:

[(1, 5487345), (3, 1829115), (5, 1097469), (9, 609705), (15, 365823), (17, 322785), (27, 203235), (45, 121941), (51, 107595), (81, 67745), (85, 64557), (135, 40647), (153, 35865), (255, 21519), (405, 13549), (459, 11955), (765, 7173), (797, 6885), (1377, 3985), (2295, 2391)]