201923595

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{66973}}^1$

素因数の和:67051

約数の個数: 24

約数和(自身を含む): 355230096

約数和(自身を除く): 153306501

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 66973, 200919, 334865, 602757, 1004595, 3013785, 4487191, 13461573, 22435955, 40384719, 67307865, 201923595]

約数ペア:

[(1, 201923595), (3, 67307865), (5, 40384719), (9, 22435955), (15, 13461573), (45, 4487191), (67, 3013785), (201, 1004595), (335, 602757), (603, 334865), (1005, 200919), (3015, 66973)]