157069295

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 200473056

約数和(自身を除く): 43403761

約数列:

[1, 5, 19, 95, 173, 361, 503, 865, 1805, 2515, 3287, 9557, 16435, 47785, 62453, 87019, 181583, 312265, 435095, 907915, 1653361, 8266805, 31413859, 157069295]

約数ペア:

[(1, 157069295), (5, 31413859), (19, 8266805), (95, 1653361), (173, 907915), (361, 435095), (503, 312265), (865, 181583), (1805, 87019), (2515, 62453), (3287, 47785), (9557, 16435)]