29386305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 55351296

約数和(自身を除く): 25964991

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 191, 195, 263, 573, 585, 789, 955, 1315, 1719, 2367, 2483, 2865, 3419, 3945, 7449, 8595, 10257, 11835, 12415, 17095, 22347, 30771, 37245, 50233, 51285, 111735, 150699, 153855, 251165, 452097, 653029, 753495, 1959087, 2260485, 3265145, 5877261, 9795435, 29386305]

約数ペア:

[(1, 29386305), (3, 9795435), (5, 5877261), (9, 3265145), (13, 2260485), (15, 1959087), (39, 753495), (45, 653029), (65, 452097), (117, 251165), (191, 153855), (195, 150699), (263, 111735), (573, 51285), (585, 50233), (789, 37245), (955, 30771), (1315, 22347), (1719, 17095), (2367, 12415), (2483, 11835), (2865, 10257), (3419, 8595), (3945, 7449)]