190038465

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63031}}^1$

素因数の和:63109

約数の個数: 24

約数和(自身を含む): 334321728

約数和(自身を除く): 144283263

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 63031, 189093, 315155, 567279, 945465, 2836395, 4223077, 12669231, 21115385, 38007693, 63346155, 190038465]

約数ペア:

[(1, 190038465), (3, 63346155), (5, 38007693), (9, 21115385), (15, 12669231), (45, 4223077), (67, 2836395), (201, 945465), (335, 567279), (603, 315155), (1005, 189093), (3015, 63031)]