4478152715

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 5564104704

約数和(自身を除く): 1085951989

約数列:

[1, 5, 47, 127, 227, 235, 635, 661, 1135, 3305, 5969, 10669, 28829, 29845, 31067, 53345, 83947, 144145, 150047, 155335, 419735, 750235, 1354963, 3945509, 6774815, 7052209, 19055969, 19727545, 35261045, 95279845, 895630543, 4478152715]

約数ペア:

[(1, 4478152715), (5, 895630543), (47, 95279845), (127, 35261045), (227, 19727545), (235, 19055969), (635, 7052209), (661, 6774815), (1135, 3945509), (3305, 1354963), (5969, 750235), (10669, 419735), (28829, 155335), (29845, 150047), (31067, 144145), (53345, 83947)]