147093315

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5731

約数の個数: 32

約数和(自身を含む): 246896640

約数和(自身を除く): 99803325

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1739, 5217, 5639, 8695, 16917, 26085, 28195, 84585, 208643, 265033, 625929, 795099, 1043215, 1325165, 3129645, 3975495, 9806221, 29418663, 49031105, 147093315]

約数ペア:

[(1, 147093315), (3, 49031105), (5, 29418663), (15, 9806221), (37, 3975495), (47, 3129645), (111, 1325165), (141, 1043215), (185, 795099), (235, 625929), (555, 265033), (705, 208643), (1739, 84585), (5217, 28195), (5639, 26085), (8695, 16917)]