23477675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 10270165

約数列:

[1, 5, 13, 25, 29, 47, 53, 65, 145, 235, 265, 325, 377, 611, 689, 725, 1175, 1325, 1363, 1537, 1885, 2491, 3055, 3445, 6815, 7685, 9425, 12455, 15275, 17225, 17719, 19981, 32383, 34075, 38425, 62275, 72239, 88595, 99905, 161915, 361195, 442975, 499525, 809575, 939107, 1805975, 4695535, 23477675]

約数ペア:

[(1, 23477675), (5, 4695535), (13, 1805975), (25, 939107), (29, 809575), (47, 499525), (53, 442975), (65, 361195), (145, 161915), (235, 99905), (265, 88595), (325, 72239), (377, 62275), (611, 38425), (689, 34075), (725, 32383), (1175, 19981), (1325, 17719), (1363, 17225), (1537, 15275), (1885, 12455), (2491, 9425), (3055, 7685), (3445, 6815)]