1437385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 1866240

約数和(自身を除く): 428855

約数列:

[1, 5, 23, 29, 115, 145, 431, 667, 2155, 3335, 9913, 12499, 49565, 62495, 287477, 1437385]

約数ペア:

[(1, 1437385), (5, 287477), (23, 62495), (29, 49565), (115, 12499), (145, 9913), (431, 3335), (667, 2155)]