20143574235

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1\times {\mathrm{1229}}^1$

素因数の和:2137

約数の個数: 64

約数和(自身を含む): 36104140800

約数和(自身を除く): 15960566565

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 727, 835, 1229, 1503, 2181, 2505, 3635, 3687, 4509, 6145, 6543, 7515, 10905, 11061, 18435, 19629, 22545, 32715, 33183, 55305, 98145, 121409, 165915, 205243, 364227, 607045, 615729, 893483, 1026215, 1092681, 1821135, 1847187, 2680449, 3078645, 3278043, 4467415, 5463405, 5541561, 8041347, 9235935, 13402245, 16390215, 24124041, 27707805, 40206735, 120620205, 149211661, 447634983, 746058305, 1342904949, 2238174915, 4028714847, 6714524745, 20143574235]

約数ペア:

[(1, 20143574235), (3, 6714524745), (5, 4028714847), (9, 2238174915), (15, 1342904949), (27, 746058305), (45, 447634983), (135, 149211661), (167, 120620205), (501, 40206735), (727, 27707805), (835, 24124041), (1229, 16390215), (1503, 13402245), (2181, 9235935), (2505, 8041347), (3635, 5541561), (3687, 5463405), (4509, 4467415), (6145, 3278043), (6543, 3078645), (7515, 2680449), (10905, 1847187), (11061, 1821135), (18435, 1092681), (19629, 1026215), (22545, 893483), (32715, 615729), (33183, 607045), (55305, 364227), (98145, 205243), (121409, 165915)]