77072275

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6203}}^1$

素因数の和:6291

約数の個数: 24

約数和(自身を含む): 110778624

約数和(自身を除く): 33706349

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 6203, 12425, 31015, 43421, 155075, 217105, 440413, 1085525, 2202065, 3082891, 11010325, 15414455, 77072275]

約数ペア:

[(1, 77072275), (5, 15414455), (7, 11010325), (25, 3082891), (35, 2202065), (71, 1085525), (175, 440413), (355, 217105), (497, 155075), (1775, 43421), (2485, 31015), (6203, 12425)]