156927763845

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{216373}}^1$

素因数の和:216682

約数の個数: 48

約数和(自身を含む): 277055655552

約数和(自身を除く): 120127891707

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 227, 355, 639, 681, 1065, 1135, 2043, 3195, 3405, 10215, 16117, 48351, 80585, 145053, 216373, 241755, 649119, 725265, 1081865, 1947357, 3245595, 9736785, 15362483, 46087449, 49116671, 76812415, 138262347, 147350013, 230437245, 245583355, 442050039, 691311735, 736750065, 2210250195, 3487283641, 10461850923, 17436418205, 31385552769, 52309254615, 156927763845]

約数ペア:

[(1, 156927763845), (3, 52309254615), (5, 31385552769), (9, 17436418205), (15, 10461850923), (45, 3487283641), (71, 2210250195), (213, 736750065), (227, 691311735), (355, 442050039), (639, 245583355), (681, 230437245), (1065, 147350013), (1135, 138262347), (2043, 76812415), (3195, 49116671), (3405, 46087449), (10215, 15362483), (16117, 9736785), (48351, 3245595), (80585, 1947357), (145053, 1081865), (216373, 725265), (241755, 649119)]