13768005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 22998528

約数和(自身を除く): 9230523

約数列:

[1, 3, 5, 15, 41, 61, 123, 183, 205, 305, 367, 615, 915, 1101, 1835, 2501, 5505, 7503, 12505, 15047, 22387, 37515, 45141, 67161, 75235, 111935, 225705, 335805, 917867, 2753601, 4589335, 13768005]

約数ペア:

[(1, 13768005), (3, 4589335), (5, 2753601), (15, 917867), (41, 335805), (61, 225705), (123, 111935), (183, 75235), (205, 67161), (305, 45141), (367, 37515), (615, 22387), (915, 15047), (1101, 12505), (1835, 7503), (2501, 5505)]