70043085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 139501440

約数和(自身を除く): 69458355

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 229, 315, 687, 971, 1145, 1603, 2061, 2913, 3435, 4809, 4855, 6797, 8015, 8739, 10305, 14427, 14565, 20391, 24045, 33985, 43695, 61173, 72135, 101955, 222359, 305865, 667077, 1111795, 1556513, 2001231, 3335385, 4669539, 7782565, 10006155, 14008617, 23347695, 70043085]

約数ペア:

[(1, 70043085), (3, 23347695), (5, 14008617), (7, 10006155), (9, 7782565), (15, 4669539), (21, 3335385), (35, 2001231), (45, 1556513), (63, 1111795), (105, 667077), (229, 305865), (315, 222359), (687, 101955), (971, 72135), (1145, 61173), (1603, 43695), (2061, 33985), (2913, 24045), (3435, 20391), (4809, 14565), (4855, 14427), (6797, 10305), (8015, 8739)]