70290890235

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1\times {\mathrm{1559}}^1$

素因数の和:2913

約数の個数: 64

約数和(自身を含む): 125543808000

約数和(自身を除く): 55252917765

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 993, 1009, 1559, 1655, 2979, 3027, 4677, 4965, 5045, 7795, 8937, 9081, 14031, 14895, 15135, 23385, 27243, 42093, 44685, 45405, 70155, 136215, 210465, 333979, 516029, 1001937, 1548087, 1573031, 1669895, 2580145, 3005811, 4644261, 4719093, 5009685, 7740435, 7865155, 9017433, 13932783, 14157279, 15029055, 23221305, 23595465, 42471837, 45087165, 69663915, 70786395, 212359185, 520673261, 1562019783, 2603366305, 4686059349, 7810098915, 14058178047, 23430296745, 70290890235]

約数ペア:

[(1, 70290890235), (3, 23430296745), (5, 14058178047), (9, 7810098915), (15, 4686059349), (27, 2603366305), (45, 1562019783), (135, 520673261), (331, 212359185), (993, 70786395), (1009, 69663915), (1559, 45087165), (1655, 42471837), (2979, 23595465), (3027, 23221305), (4677, 15029055), (4965, 14157279), (5045, 13932783), (7795, 9017433), (8937, 7865155), (9081, 7740435), (14031, 5009685), (14895, 4719093), (15135, 4644261), (23385, 3005811), (27243, 2580145), (42093, 1669895), (44685, 1573031), (45405, 1548087), (70155, 1001937), (136215, 516029), (210465, 333979)]