27275983175

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1\times {\mathrm{2693}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 39937062912

約数和(自身を除く): 12661079737

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 1867, 2693, 5425, 9335, 13069, 13465, 18851, 46675, 57877, 65345, 67325, 83483, 94255, 289385, 326725, 405139, 417415, 471275, 584381, 1446925, 2025695, 2087075, 2921905, 5027831, 10128475, 14609525, 25139155, 35194817, 125695775, 155862761, 175974085, 779313805, 879870425, 1091039327, 3896569025, 5455196635, 27275983175]

約数ペア:

[(1, 27275983175), (5, 5455196635), (7, 3896569025), (25, 1091039327), (31, 879870425), (35, 779313805), (155, 175974085), (175, 155862761), (217, 125695775), (775, 35194817), (1085, 25139155), (1867, 14609525), (2693, 10128475), (5425, 5027831), (9335, 2921905), (13069, 2087075), (13465, 2025695), (18851, 1446925), (46675, 584381), (57877, 471275), (65345, 417415), (67325, 405139), (83483, 326725), (94255, 289385)]