18100293345

素因数分解:

$3^3\times 5^1\times {\mathrm{3191}}^1\times {\mathrm{42017}}^1$

素因数の和:45222

約数の個数: 32

約数和(自身を含む): 32189149440

約数和(自身を除く): 14088856095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3191, 9573, 15955, 28719, 42017, 47865, 86157, 126051, 143595, 210085, 378153, 430785, 630255, 1134459, 1890765, 5672295, 134076247, 402228741, 670381235, 1206686223, 2011143705, 3620058669, 6033431115, 18100293345]

約数ペア:

[(1, 18100293345), (3, 6033431115), (5, 3620058669), (9, 2011143705), (15, 1206686223), (27, 670381235), (45, 402228741), (135, 134076247), (3191, 5672295), (9573, 1890765), (15955, 1134459), (28719, 630255), (42017, 430785), (47865, 378153), (86157, 210085), (126051, 143595)]