564378815

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 941129280

約数和(自身を除く): 376750465

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 89, 91, 143, 181, 245, 385, 445, 455, 539, 623, 637, 715, 905, 979, 1001, 1157, 1267, 1991, 2353, 2695, 3115, 3185, 4361, 4895, 5005, 5785, 6335, 6853, 7007, 8099, 8869, 9955, 11765, 12727, 13937, 16109, 16471, 21805, 25883, 34265, 35035, 40495, 44345, 47971, 56693, 63635, 69685, 80545, 82355, 89089, 97559, 112763, 115297, 129415, 177199, 181181, 209417, 239855, 283465, 445445, 487795, 563815, 576485, 623623, 789341, 885995, 905905, 1047085, 1240393, 1268267, 1465919, 2303587, 3118115, 3946705, 6201965, 6341335, 7329595, 8682751, 10261433, 11517935, 16125109, 43413755, 51307165, 80625545, 112875763, 564378815]

約数ペア:

[(1, 564378815), (5, 112875763), (7, 80625545), (11, 51307165), (13, 43413755), (35, 16125109), (49, 11517935), (55, 10261433), (65, 8682751), (77, 7329595), (89, 6341335), (91, 6201965), (143, 3946705), (181, 3118115), (245, 2303587), (385, 1465919), (445, 1268267), (455, 1240393), (539, 1047085), (623, 905905), (637, 885995), (715, 789341), (905, 623623), (979, 576485), (1001, 563815), (1157, 487795), (1267, 445445), (1991, 283465), (2353, 239855), (2695, 209417), (3115, 181181), (3185, 177199), (4361, 129415), (4895, 115297), (5005, 112763), (5785, 97559), (6335, 89089), (6853, 82355), (7007, 80545), (8099, 69685), (8869, 63635), (9955, 56693), (11765, 47971), (12727, 44345), (13937, 40495), (16109, 35035), (16471, 34265), (21805, 25883)]