149743175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4111}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 195796992

約数和(自身を除く): 46053817

約数列:

[1, 5, 25, 31, 47, 155, 235, 775, 1175, 1457, 4111, 7285, 20555, 36425, 102775, 127441, 193217, 637205, 966085, 3186025, 4830425, 5989727, 29948635, 149743175]

約数ペア:

[(1, 149743175), (5, 29948635), (25, 5989727), (31, 4830425), (47, 3186025), (155, 966085), (235, 637205), (775, 193217), (1175, 127441), (1457, 102775), (4111, 36425), (7285, 20555)]