38120445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7001}}^1$

素因数の和:7034

約数の個数: 36

約数和(自身を含む): 72638748

約数和(自身を除く): 34518303

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 7001, 21003, 35005, 63009, 77011, 105015, 231033, 315045, 385055, 693099, 847121, 1155165, 2541363, 3465495, 4235605, 7624089, 12706815, 38120445]

約数ペア:

[(1, 38120445), (3, 12706815), (5, 7624089), (9, 4235605), (11, 3465495), (15, 2541363), (33, 1155165), (45, 847121), (55, 693099), (99, 385055), (121, 315045), (165, 231033), (363, 105015), (495, 77011), (605, 63009), (1089, 35005), (1815, 21003), (5445, 7001)]