200822715

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 360884160

約数和(自身を除く): 160061445

約数列:

[1, 3, 5, 9, 15, 41, 45, 89, 123, 205, 267, 369, 445, 615, 801, 1223, 1335, 1845, 3649, 3669, 4005, 6115, 10947, 11007, 18245, 18345, 32841, 50143, 54735, 55035, 108847, 150429, 164205, 250715, 326541, 451287, 544235, 752145, 979623, 1632705, 2256435, 4462727, 4898115, 13388181, 22313635, 40164543, 66940905, 200822715]

約数ペア:

[(1, 200822715), (3, 66940905), (5, 40164543), (9, 22313635), (15, 13388181), (41, 4898115), (45, 4462727), (89, 2256435), (123, 1632705), (205, 979623), (267, 752145), (369, 544235), (445, 451287), (615, 326541), (801, 250715), (1223, 164205), (1335, 150429), (1845, 108847), (3649, 55035), (3669, 54735), (4005, 50143), (6115, 32841), (10947, 18345), (11007, 18245)]