39364845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 72382464

約数和(自身を除く): 33017619

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 67, 69, 115, 131, 195, 201, 299, 335, 345, 393, 655, 871, 897, 1005, 1495, 1541, 1703, 1965, 2613, 3013, 4355, 4485, 4623, 5109, 7705, 8515, 8777, 9039, 13065, 15065, 20033, 23115, 25545, 26331, 39169, 43885, 45195, 60099, 100165, 114101, 117507, 131655, 195845, 201871, 300495, 342303, 570505, 587535, 605613, 1009355, 1711515, 2624323, 3028065, 7872969, 13121615, 39364845]

約数ペア:

[(1, 39364845), (3, 13121615), (5, 7872969), (13, 3028065), (15, 2624323), (23, 1711515), (39, 1009355), (65, 605613), (67, 587535), (69, 570505), (115, 342303), (131, 300495), (195, 201871), (201, 195845), (299, 131655), (335, 117507), (345, 114101), (393, 100165), (655, 60099), (871, 45195), (897, 43885), (1005, 39169), (1495, 26331), (1541, 25545), (1703, 23115), (1965, 20033), (2613, 15065), (3013, 13065), (4355, 9039), (4485, 8777), (4623, 8515), (5109, 7705)]