1944305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 855055

約数列:

[1, 5, 11, 23, 29, 53, 55, 115, 145, 253, 265, 319, 583, 667, 1219, 1265, 1537, 1595, 2915, 3335, 6095, 7337, 7685, 13409, 16907, 35351, 36685, 67045, 84535, 176755, 388861, 1944305]

約数ペア:

[(1, 1944305), (5, 388861), (11, 176755), (23, 84535), (29, 67045), (53, 36685), (55, 35351), (115, 16907), (145, 13409), (253, 7685), (265, 7337), (319, 6095), (583, 3335), (667, 2915), (1219, 1595), (1265, 1537)]