190038525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{81737}}^1$

素因数の和:81781

約数の個数: 24

約数和(自身を含む): 324336384

約数和(自身を除く): 134297859

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 81737, 245211, 408685, 1226055, 2043425, 2533847, 6130275, 7601541, 12669235, 38007705, 63346175, 190038525]

約数ペア:

[(1, 190038525), (3, 63346175), (5, 38007705), (15, 12669235), (25, 7601541), (31, 6130275), (75, 2533847), (93, 2043425), (155, 1226055), (465, 408685), (775, 245211), (2325, 81737)]