23535395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 34564320

約数和(自身を除く): 11028925

約数列:

[1, 5, 13, 17, 19, 59, 65, 85, 95, 221, 247, 295, 323, 361, 767, 1003, 1105, 1121, 1235, 1615, 1805, 3835, 4199, 4693, 5015, 5605, 6137, 13039, 14573, 19057, 20995, 21299, 23465, 30685, 65195, 72865, 79781, 95285, 106495, 247741, 276887, 362083, 398905, 1238705, 1384435, 1810415, 4707079, 23535395]

約数ペア:

[(1, 23535395), (5, 4707079), (13, 1810415), (17, 1384435), (19, 1238705), (59, 398905), (65, 362083), (85, 276887), (95, 247741), (221, 106495), (247, 95285), (295, 79781), (323, 72865), (361, 65195), (767, 30685), (1003, 23465), (1105, 21299), (1121, 20995), (1235, 19057), (1615, 14573), (1805, 13039), (3835, 6137), (4199, 5605), (4693, 5015)]