79907305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 103016448

約数和(自身を除く): 23109143

約数列:

[1, 5, 31, 53, 71, 137, 155, 265, 355, 685, 1643, 2201, 3763, 4247, 7261, 8215, 9727, 11005, 18815, 21235, 36305, 48635, 116653, 225091, 301537, 515531, 583265, 1125455, 1507685, 2577655, 15981461, 79907305]

約数ペア:

[(1, 79907305), (5, 15981461), (31, 2577655), (53, 1507685), (71, 1125455), (137, 583265), (155, 515531), (265, 301537), (355, 225091), (685, 116653), (1643, 48635), (2201, 36305), (3763, 21235), (4247, 18815), (7261, 11005), (8215, 9727)]