2331175

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 3689496

約数和(自身を除く): 1358321

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 173, 175, 245, 275, 385, 539, 865, 1211, 1225, 1903, 1925, 2695, 4325, 6055, 8477, 9515, 13321, 13475, 30275, 42385, 47575, 66605, 93247, 211925, 333025, 466235, 2331175]

約数ペア:

[(1, 2331175), (5, 466235), (7, 333025), (11, 211925), (25, 93247), (35, 66605), (49, 47575), (55, 42385), (77, 30275), (173, 13475), (175, 13321), (245, 9515), (275, 8477), (385, 6055), (539, 4325), (865, 2695), (1211, 1925), (1225, 1903)]