159773985

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7351}}^1$

素因数の和:7395

約数の個数: 64

約数和(自身を含む): 338780160

約数和(自身を除く): 179006175

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 4347, 7245, 7351, 21735, 22053, 36755, 51457, 66159, 110265, 154371, 169073, 198477, 257285, 330795, 463113, 507219, 771855, 845365, 992385, 1183511, 1389339, 1521657, 2315565, 2536095, 3550533, 4564971, 5917555, 6946695, 7608285, 10651599, 17752665, 22824855, 31954797, 53257995, 159773985]

約数ペア:

[(1, 159773985), (3, 53257995), (5, 31954797), (7, 22824855), (9, 17752665), (15, 10651599), (21, 7608285), (23, 6946695), (27, 5917555), (35, 4564971), (45, 3550533), (63, 2536095), (69, 2315565), (105, 1521657), (115, 1389339), (135, 1183511), (161, 992385), (189, 845365), (207, 771855), (315, 507219), (345, 463113), (483, 330795), (621, 257285), (805, 198477), (945, 169073), (1035, 154371), (1449, 110265), (2415, 66159), (3105, 51457), (4347, 36755), (7245, 22053), (7351, 21735)]