23619045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 39739392

約数和(自身を除く): 16120347

約数列:

[1, 3, 5, 15, 23, 69, 115, 223, 307, 345, 669, 921, 1115, 1535, 3345, 4605, 5129, 7061, 15387, 21183, 25645, 35305, 68461, 76935, 105915, 205383, 342305, 1026915, 1574603, 4723809, 7873015, 23619045]

約数ペア:

[(1, 23619045), (3, 7873015), (5, 4723809), (15, 1574603), (23, 1026915), (69, 342305), (115, 205383), (223, 105915), (307, 76935), (345, 68461), (669, 35305), (921, 25645), (1115, 21183), (1535, 15387), (3345, 7061), (4605, 5129)]