133864325

素因数分解:

$5^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 197308800

約数和(自身を除く): 63444475

約数列:

[1, 5, 7, 25, 35, 49, 67, 175, 233, 245, 335, 343, 469, 1165, 1225, 1631, 1675, 1715, 2345, 3283, 5825, 8155, 8575, 11417, 11725, 15611, 16415, 22981, 40775, 57085, 78055, 79919, 82075, 109277, 114905, 285425, 390275, 399595, 546385, 574525, 764939, 1997975, 2731925, 3824695, 5354573, 19123475, 26772865, 133864325]

約数ペア:

[(1, 133864325), (5, 26772865), (7, 19123475), (25, 5354573), (35, 3824695), (49, 2731925), (67, 1997975), (175, 764939), (233, 574525), (245, 546385), (335, 399595), (343, 390275), (469, 285425), (1165, 114905), (1225, 109277), (1631, 82075), (1675, 79919), (1715, 78055), (2345, 57085), (3283, 40775), (5825, 22981), (8155, 16415), (8575, 15611), (11417, 11725)]