26468235

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 26062965

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 607, 765, 855, 969, 1615, 1821, 2295, 2565, 2907, 3035, 4845, 5463, 8721, 9105, 10319, 11533, 14535, 16389, 27315, 30957, 34599, 43605, 51595, 57665, 81945, 92871, 103797, 154785, 172995, 196061, 278613, 311391, 464355, 518985, 588183, 980305, 1393065, 1556955, 1764549, 2940915, 5293647, 8822745, 26468235]

約数ペア:

[(1, 26468235), (3, 8822745), (5, 5293647), (9, 2940915), (15, 1764549), (17, 1556955), (19, 1393065), (27, 980305), (45, 588183), (51, 518985), (57, 464355), (85, 311391), (95, 278613), (135, 196061), (153, 172995), (171, 154785), (255, 103797), (285, 92871), (323, 81945), (459, 57665), (513, 51595), (607, 43605), (765, 34599), (855, 30957), (969, 27315), (1615, 16389), (1821, 14535), (2295, 11533), (2565, 10319), (2907, 9105), (3035, 8721), (4845, 5463)]