109899857585

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1\times {\mathrm{1559}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 160657136640

約数和(自身を除く): 50757279055

約数列:

[1, 5, 7, 17, 35, 85, 119, 257, 461, 595, 1285, 1559, 1799, 2305, 3227, 4369, 7795, 7837, 8995, 10913, 16135, 21845, 26503, 30583, 39185, 54565, 54859, 118477, 132515, 152915, 185521, 274295, 400663, 592385, 718699, 829339, 927605, 2003315, 2014109, 2804641, 3593495, 4146695, 5030893, 6811271, 10070545, 12217883, 14023205, 14098763, 25154465, 34056355, 47678897, 61089415, 70493815, 85525181, 184705643, 238394485, 427625905, 923528215, 1292939501, 3139995931, 6464697505, 15699979655, 21979971517, 109899857585]

約数ペア:

[(1, 109899857585), (5, 21979971517), (7, 15699979655), (17, 6464697505), (35, 3139995931), (85, 1292939501), (119, 923528215), (257, 427625905), (461, 238394485), (595, 184705643), (1285, 85525181), (1559, 70493815), (1799, 61089415), (2305, 47678897), (3227, 34056355), (4369, 25154465), (7795, 14098763), (7837, 14023205), (8995, 12217883), (10913, 10070545), (16135, 6811271), (21845, 5030893), (26503, 4146695), (30583, 3593495), (39185, 2804641), (54565, 2014109), (54859, 2003315), (118477, 927605), (132515, 829339), (152915, 718699), (185521, 592385), (274295, 400663)]