2167201725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{47293}}^1$

素因数の和:47366

約数の個数: 48

約数和(自身を含む): 3940914432

約数和(自身を除く): 1773712707

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 325, 611, 705, 975, 1175, 1833, 3055, 3525, 9165, 15275, 45825, 47293, 141879, 236465, 614809, 709395, 1182325, 1844427, 2222771, 3074045, 3546975, 6668313, 9222135, 11113855, 15370225, 28896023, 33341565, 46110675, 55569275, 86688069, 144480115, 166707825, 433440345, 722400575, 2167201725]

約数ペア:

[(1, 2167201725), (3, 722400575), (5, 433440345), (13, 166707825), (15, 144480115), (25, 86688069), (39, 55569275), (47, 46110675), (65, 33341565), (75, 28896023), (141, 15370225), (195, 11113855), (235, 9222135), (325, 6668313), (611, 3546975), (705, 3074045), (975, 2222771), (1175, 1844427), (1833, 1182325), (3055, 709395), (3525, 614809), (9165, 236465), (15275, 141879), (45825, 47293)]