973385

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 1415880

約数和(自身を除く): 442495

約数列:

[1, 5, 7, 29, 35, 49, 137, 145, 203, 245, 685, 959, 1015, 1421, 3973, 4795, 6713, 7105, 19865, 27811, 33565, 139055, 194677, 973385]

約数ペア:

[(1, 973385), (5, 194677), (7, 139055), (29, 33565), (35, 27811), (49, 19865), (137, 7105), (145, 6713), (203, 4795), (245, 3973), (685, 1421), (959, 1015)]