1414385

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 2068416

約数和(自身を除く): 654031

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 251, 805, 1127, 1255, 1757, 5635, 5773, 8785, 12299, 28865, 40411, 61495, 202055, 282877, 1414385]

約数ペア:

[(1, 1414385), (5, 282877), (7, 202055), (23, 61495), (35, 40411), (49, 28865), (115, 12299), (161, 8785), (245, 5773), (251, 5635), (805, 1757), (1127, 1255)]