1168324725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19997}}^1$

素因数の和:20070

約数の個数: 48

約数和(自身を含む): 2082991680

約数和(自身を除く): 914666955

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 475, 615, 779, 1025, 1425, 2337, 3075, 3895, 11685, 19475, 19997, 58425, 59991, 99985, 299955, 379943, 499925, 819877, 1139829, 1499775, 1899715, 2459631, 4099385, 5699145, 9498575, 12298155, 15577663, 20496925, 28495725, 46732989, 61490775, 77888315, 233664945, 389441575, 1168324725]

約数ペア:

[(1, 1168324725), (3, 389441575), (5, 233664945), (15, 77888315), (19, 61490775), (25, 46732989), (41, 28495725), (57, 20496925), (75, 15577663), (95, 12298155), (123, 9498575), (205, 5699145), (285, 4099385), (475, 2459631), (615, 1899715), (779, 1499775), (1025, 1139829), (1425, 819877), (2337, 499925), (3075, 379943), (3895, 299955), (11685, 99985), (19475, 59991), (19997, 58425)]