207869274885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1\times {\mathrm{4583}}^1$

素因数の和:6834

約数の個数: 64

約数和(自身を含む): 356641947648

約数和(自身を除く): 148772672763

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 2143, 4233, 4583, 6429, 7055, 10715, 13749, 21165, 22915, 32145, 36431, 68745, 77911, 109293, 177869, 182155, 233733, 380389, 389555, 533607, 546465, 889345, 1141167, 1168665, 1901945, 2668035, 3023773, 5705835, 6466613, 9071319, 9821369, 15118865, 19399839, 29464107, 32333065, 45356595, 49106845, 96999195, 147320535, 166963273, 500889819, 815173627, 834816365, 2445520881, 2504449095, 4075868135, 12227604405, 13857951659, 41573854977, 69289758295, 207869274885]

約数ペア:

[(1, 207869274885), (3, 69289758295), (5, 41573854977), (15, 13857951659), (17, 12227604405), (51, 4075868135), (83, 2504449095), (85, 2445520881), (249, 834816365), (255, 815173627), (415, 500889819), (1245, 166963273), (1411, 147320535), (2143, 96999195), (4233, 49106845), (4583, 45356595), (6429, 32333065), (7055, 29464107), (10715, 19399839), (13749, 15118865), (21165, 9821369), (22915, 9071319), (32145, 6466613), (36431, 5705835), (68745, 3023773), (77911, 2668035), (109293, 1901945), (177869, 1168665), (182155, 1141167), (233733, 889345), (380389, 546465), (389555, 533607)]