75022857

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 136281600

約数和(自身を除く): 61258743

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1833, 1949, 2961, 4277, 5499, 5847, 12831, 13643, 17541, 25337, 38493, 40929, 76011, 91603, 122787, 177359, 228033, 274809, 532077, 641221, 824427, 1190839, 1596231, 1923663, 3572517, 5770989, 8335873, 10717551, 25007619, 75022857]

約数ペア:

[(1, 75022857), (3, 25007619), (7, 10717551), (9, 8335873), (13, 5770989), (21, 3572517), (39, 1923663), (47, 1596231), (63, 1190839), (91, 824427), (117, 641221), (141, 532077), (273, 274809), (329, 228033), (423, 177359), (611, 122787), (819, 91603), (987, 76011), (1833, 40929), (1949, 38493), (2961, 25337), (4277, 17541), (5499, 13643), (5847, 12831)]