70254855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 134784000

約数和(自身を除く): 64529145

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 495, 639, 781, 1065, 1999, 2343, 3195, 3905, 5997, 7029, 9995, 11715, 17991, 21989, 29985, 35145, 65967, 89955, 109945, 141929, 197901, 329835, 425787, 709645, 989505, 1277361, 1561219, 2128935, 4683657, 6386805, 7806095, 14050971, 23418285, 70254855]

約数ペア:

[(1, 70254855), (3, 23418285), (5, 14050971), (9, 7806095), (11, 6386805), (15, 4683657), (33, 2128935), (45, 1561219), (55, 1277361), (71, 989505), (99, 709645), (165, 425787), (213, 329835), (355, 197901), (495, 141929), (639, 109945), (781, 89955), (1065, 65967), (1999, 35145), (2343, 29985), (3195, 21989), (3905, 17991), (5997, 11715), (7029, 9995)]