7410255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 12662784

約数和(自身を除く): 5252529

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 457, 705, 1081, 1371, 2285, 3243, 5405, 6855, 10511, 16215, 21479, 31533, 52555, 64437, 107395, 157665, 322185, 494017, 1482051, 2470085, 7410255]

約数ペア:

[(1, 7410255), (3, 2470085), (5, 1482051), (15, 494017), (23, 322185), (47, 157665), (69, 107395), (115, 64437), (141, 52555), (235, 31533), (345, 21479), (457, 16215), (705, 10511), (1081, 6855), (1371, 5405), (2285, 3243)]