76665155

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 115240320

約数和(自身を除く): 38575165

約数列:

[1, 5, 7, 17, 35, 49, 79, 85, 119, 233, 245, 395, 553, 595, 833, 1165, 1343, 1631, 2765, 3871, 3961, 4165, 6715, 8155, 9401, 11417, 18407, 19355, 19805, 27727, 47005, 57085, 65807, 92035, 128849, 138635, 194089, 312919, 329035, 644245, 901943, 970445, 1564595, 2190433, 4509715, 10952165, 15333031, 76665155]

約数ペア:

[(1, 76665155), (5, 15333031), (7, 10952165), (17, 4509715), (35, 2190433), (49, 1564595), (79, 970445), (85, 901943), (119, 644245), (233, 329035), (245, 312919), (395, 194089), (553, 138635), (595, 128849), (833, 92035), (1165, 65807), (1343, 57085), (1631, 47005), (2765, 27727), (3871, 19805), (3961, 19355), (4165, 18407), (6715, 11417), (8155, 9401)]