38228505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8467}}^1$

素因数の和:8525

約数の個数: 32

約数和(自身を含む): 71537664

約数和(自身を除く): 33309159

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 8467, 25401, 42335, 59269, 127005, 177807, 296345, 364081, 889035, 1092243, 1820405, 2548567, 5461215, 7645701, 12742835, 38228505]

約数ペア:

[(1, 38228505), (3, 12742835), (5, 7645701), (7, 5461215), (15, 2548567), (21, 1820405), (35, 1092243), (43, 889035), (105, 364081), (129, 296345), (215, 177807), (301, 127005), (645, 59269), (903, 42335), (1505, 25401), (4515, 8467)]