202275435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 355874400

約数和(自身を除く): 153598965

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 289, 435, 493, 867, 1445, 1479, 1609, 2465, 4335, 4827, 7395, 8045, 8381, 24135, 25143, 27353, 41905, 46661, 82059, 125715, 136765, 139983, 233305, 410295, 465001, 699915, 793237, 1395003, 2325005, 2379711, 3966185, 6975015, 11898555, 13485029, 40455087, 67425145, 202275435]

約数ペア:

[(1, 202275435), (3, 67425145), (5, 40455087), (15, 13485029), (17, 11898555), (29, 6975015), (51, 3966185), (85, 2379711), (87, 2325005), (145, 1395003), (255, 793237), (289, 699915), (435, 465001), (493, 410295), (867, 233305), (1445, 139983), (1479, 136765), (1609, 125715), (2465, 82059), (4335, 46661), (4827, 41905), (7395, 27353), (8045, 25143), (8381, 24135)]