23202025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 38033280

約数和(自身を除く): 14831255

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 709, 935, 1309, 1925, 2975, 3545, 4675, 4963, 6545, 7799, 12053, 17725, 24815, 32725, 38995, 54593, 60265, 84371, 124075, 132583, 194975, 272965, 301325, 421855, 662915, 928081, 1364825, 2109275, 3314575, 4640405, 23202025]

約数ペア:

[(1, 23202025), (5, 4640405), (7, 3314575), (11, 2109275), (17, 1364825), (25, 928081), (35, 662915), (55, 421855), (77, 301325), (85, 272965), (119, 194975), (175, 132583), (187, 124075), (275, 84371), (385, 60265), (425, 54593), (595, 38995), (709, 32725), (935, 24815), (1309, 17725), (1925, 12053), (2975, 7799), (3545, 6545), (4675, 4963)]