38673855

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8681}}^1$

素因数の和:8709

約数の個数: 40

約数和(自身を含む): 75637584

約数和(自身を除く): 36963729

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 8681, 26043, 43405, 78129, 95491, 130215, 234387, 286473, 390645, 477455, 703161, 859419, 1171935, 1432365, 2578257, 3515805, 4297095, 7734771, 12891285, 38673855]

約数ペア:

[(1, 38673855), (3, 12891285), (5, 7734771), (9, 4297095), (11, 3515805), (15, 2578257), (27, 1432365), (33, 1171935), (45, 859419), (55, 703161), (81, 477455), (99, 390645), (135, 286473), (165, 234387), (297, 130215), (405, 95491), (495, 78129), (891, 43405), (1485, 26043), (4455, 8681)]