23665095

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 42282240

約数和(自身を除く): 18617145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 571, 921, 1535, 1713, 2763, 2855, 4605, 5139, 8289, 8565, 13815, 15417, 25695, 41445, 77085, 175297, 525891, 876485, 1577673, 2629455, 4733019, 7888365, 23665095]

約数ペア:

[(1, 23665095), (3, 7888365), (5, 4733019), (9, 2629455), (15, 1577673), (27, 876485), (45, 525891), (135, 175297), (307, 77085), (571, 41445), (921, 25695), (1535, 15417), (1713, 13815), (2763, 8565), (2855, 8289), (4605, 5139)]