17247345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 29481600

約数和(自身を除く): 12234255

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 829, 1095, 1387, 2487, 4145, 4161, 6935, 12435, 15751, 20805, 47253, 60517, 78755, 181551, 236265, 302585, 907755, 1149823, 3449469, 5749115, 17247345]

約数ペア:

[(1, 17247345), (3, 5749115), (5, 3449469), (15, 1149823), (19, 907755), (57, 302585), (73, 236265), (95, 181551), (219, 78755), (285, 60517), (365, 47253), (829, 20805), (1095, 15751), (1387, 12435), (2487, 6935), (4145, 4161)]