428234685

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{2797}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 701066880

約数和(自身を除く): 272832195

約数列:

[1, 3, 5, 15, 59, 173, 177, 295, 519, 865, 885, 2595, 2797, 8391, 10207, 13985, 30621, 41955, 51035, 153105, 165023, 483881, 495069, 825115, 1451643, 2419405, 2475345, 7258215, 28548979, 85646937, 142744895, 428234685]

約数ペア:

[(1, 428234685), (3, 142744895), (5, 85646937), (15, 28548979), (59, 7258215), (173, 2475345), (177, 2419405), (295, 1451643), (519, 825115), (865, 495069), (885, 483881), (2595, 165023), (2797, 153105), (8391, 51035), (10207, 41955), (13985, 30621)]