29126220545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 37884672000

約数和(自身を除く): 8758451455

約数列:

[1, 5, 23, 59, 89, 115, 139, 295, 347, 445, 695, 1357, 1735, 2047, 3197, 5251, 6785, 7981, 8201, 10235, 12371, 15985, 20473, 26255, 30883, 39905, 41005, 48233, 61855, 102365, 120773, 154415, 188623, 241165, 284533, 470879, 603865, 710309, 729889, 943115, 1109359, 1422665, 1822097, 2354395, 2845747, 3551545, 3649445, 4292737, 5546795, 9110485, 14228735, 16787447, 21463685, 41908231, 65452181, 83937235, 98732951, 209541155, 253271483, 327260905, 493664755, 1266357415, 5825244109, 29126220545]

約数ペア:

[(1, 29126220545), (5, 5825244109), (23, 1266357415), (59, 493664755), (89, 327260905), (115, 253271483), (139, 209541155), (295, 98732951), (347, 83937235), (445, 65452181), (695, 41908231), (1357, 21463685), (1735, 16787447), (2047, 14228735), (3197, 9110485), (5251, 5546795), (6785, 4292737), (7981, 3649445), (8201, 3551545), (10235, 2845747), (12371, 2354395), (15985, 1822097), (20473, 1422665), (26255, 1109359), (30883, 943115), (39905, 729889), (41005, 710309), (48233, 603865), (61855, 470879), (102365, 284533), (120773, 241165), (154415, 188623)]