103726415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 144184320

約数和(自身を除く): 40457905

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 611, 893, 1235, 1787, 3055, 4465, 8935, 11609, 23231, 33953, 58045, 83989, 116155, 169765, 419945, 441389, 1091857, 1595791, 2206945, 5459285, 7978955, 20745283, 103726415]

約数ペア:

[(1, 103726415), (5, 20745283), (13, 7978955), (19, 5459285), (47, 2206945), (65, 1595791), (95, 1091857), (235, 441389), (247, 419945), (611, 169765), (893, 116155), (1235, 83989), (1787, 58045), (3055, 33953), (4465, 23231), (8935, 11609)]