83472585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 160358400

約数和(自身を除く): 76885815

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 79, 87, 105, 145, 203, 237, 347, 395, 435, 553, 609, 1015, 1041, 1185, 1659, 1735, 2291, 2429, 2765, 3045, 5205, 6873, 7287, 8295, 10063, 11455, 12145, 16037, 27413, 30189, 34365, 36435, 48111, 50315, 70441, 80185, 82239, 137065, 150945, 191891, 211323, 240555, 352205, 411195, 575673, 794977, 959455, 1056615, 2384931, 2878365, 3974885, 5564839, 11924655, 16694517, 27824195, 83472585]

約数ペア:

[(1, 83472585), (3, 27824195), (5, 16694517), (7, 11924655), (15, 5564839), (21, 3974885), (29, 2878365), (35, 2384931), (79, 1056615), (87, 959455), (105, 794977), (145, 575673), (203, 411195), (237, 352205), (347, 240555), (395, 211323), (435, 191891), (553, 150945), (609, 137065), (1015, 82239), (1041, 80185), (1185, 70441), (1659, 50315), (1735, 48111), (2291, 36435), (2429, 34365), (2765, 30189), (3045, 27413), (5205, 16037), (6873, 12145), (7287, 11455), (8295, 10063)]