201009585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 182191695

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 251, 263, 435, 609, 753, 789, 1015, 1255, 1315, 1757, 1841, 3045, 3765, 3945, 5271, 5523, 7279, 7627, 8785, 9205, 21837, 22881, 26355, 27615, 36395, 38135, 50953, 53389, 66013, 109185, 114405, 152859, 160167, 198039, 254765, 266945, 330065, 462091, 764295, 800835, 990195, 1386273, 1914377, 2310455, 5743131, 6931365, 9571885, 13400639, 28715655, 40201917, 67003195, 201009585]

約数ペア:

[(1, 201009585), (3, 67003195), (5, 40201917), (7, 28715655), (15, 13400639), (21, 9571885), (29, 6931365), (35, 5743131), (87, 2310455), (105, 1914377), (145, 1386273), (203, 990195), (251, 800835), (263, 764295), (435, 462091), (609, 330065), (753, 266945), (789, 254765), (1015, 198039), (1255, 160167), (1315, 152859), (1757, 114405), (1841, 109185), (3045, 66013), (3765, 53389), (3945, 50953), (5271, 38135), (5523, 36395), (7279, 27615), (7627, 26355), (8785, 22881), (9205, 21837)]