24880595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 33523200

約数和(自身を除く): 8642605

約数列:

[1, 5, 19, 23, 59, 95, 115, 193, 295, 437, 965, 1121, 1357, 2185, 3667, 4439, 5605, 6785, 11387, 18335, 22195, 25783, 56935, 84341, 128915, 216353, 261901, 421705, 1081765, 1309505, 4976119, 24880595]

約数ペア:

[(1, 24880595), (5, 4976119), (19, 1309505), (23, 1081765), (59, 421705), (95, 261901), (115, 216353), (193, 128915), (295, 84341), (437, 56935), (965, 25783), (1121, 22195), (1357, 18335), (2185, 11387), (3667, 6785), (4439, 5605)]