23967195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 48107520

約数和(自身を除く): 24140325

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 203, 255, 357, 435, 463, 493, 595, 609, 1015, 1389, 1479, 1785, 2315, 2465, 3045, 3241, 3451, 6945, 7395, 7871, 9723, 10353, 13427, 16205, 17255, 23613, 39355, 40281, 48615, 51765, 55097, 67135, 93989, 118065, 165291, 201405, 228259, 275485, 281967, 469945, 684777, 826455, 1141295, 1409835, 1597813, 3423885, 4793439, 7989065, 23967195]

約数ペア:

[(1, 23967195), (3, 7989065), (5, 4793439), (7, 3423885), (15, 1597813), (17, 1409835), (21, 1141295), (29, 826455), (35, 684777), (51, 469945), (85, 281967), (87, 275485), (105, 228259), (119, 201405), (145, 165291), (203, 118065), (255, 93989), (357, 67135), (435, 55097), (463, 51765), (493, 48615), (595, 40281), (609, 39355), (1015, 23613), (1389, 17255), (1479, 16205), (1785, 13427), (2315, 10353), (2465, 9723), (3045, 7871), (3241, 7395), (3451, 6945)]