79386885

素因数分解:

$3^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 143829504

約数和(自身を除く): 64442619

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 223, 243, 293, 405, 669, 879, 1115, 1215, 1465, 2007, 2637, 3345, 4395, 6021, 7911, 10035, 13185, 18063, 23733, 30105, 39555, 54189, 65339, 71199, 90315, 118665, 196017, 270945, 326695, 355995, 588051, 980085, 1764153, 2940255, 5292459, 8820765, 15877377, 26462295, 79386885]

約数ペア:

[(1, 79386885), (3, 26462295), (5, 15877377), (9, 8820765), (15, 5292459), (27, 2940255), (45, 1764153), (81, 980085), (135, 588051), (223, 355995), (243, 326695), (293, 270945), (405, 196017), (669, 118665), (879, 90315), (1115, 71199), (1215, 65339), (1465, 54189), (2007, 39555), (2637, 30105), (3345, 23733), (4395, 18063), (6021, 13185), (7911, 10035)]