145065453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2729}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 220147200

約数和(自身を除く): 75081747

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1833, 2729, 4089, 8187, 17719, 35477, 53157, 79141, 106431, 128263, 237423, 384789, 1028833, 1667419, 3086499, 3719627, 5002257, 11158881, 48355151, 145065453]

約数ペア:

[(1, 145065453), (3, 48355151), (13, 11158881), (29, 5002257), (39, 3719627), (47, 3086499), (87, 1667419), (141, 1028833), (377, 384789), (611, 237423), (1131, 128263), (1363, 106431), (1833, 79141), (2729, 53157), (4089, 35477), (8187, 17719)]