2243324775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1579}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 3910563200

約数和(自身を除く): 1667238425

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 997, 1425, 1579, 2991, 4737, 4985, 7895, 14955, 18943, 23685, 24925, 30001, 39475, 56829, 74775, 90003, 94715, 118425, 150005, 284145, 450015, 473575, 750025, 1420725, 1574263, 2250075, 4722789, 7871315, 23613945, 29910997, 39356575, 89732991, 118069725, 149554985, 448664955, 747774925, 2243324775]

約数ペア:

[(1, 2243324775), (3, 747774925), (5, 448664955), (15, 149554985), (19, 118069725), (25, 89732991), (57, 39356575), (75, 29910997), (95, 23613945), (285, 7871315), (475, 4722789), (997, 2250075), (1425, 1574263), (1579, 1420725), (2991, 750025), (4737, 473575), (4985, 450015), (7895, 284145), (14955, 150005), (18943, 118425), (23685, 94715), (24925, 90003), (30001, 74775), (39475, 56829)]