24220725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 44044800

約数和(自身を除く): 19824075

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 739, 1311, 1425, 1725, 2185, 2217, 3695, 6555, 10925, 11085, 14041, 16997, 18475, 32775, 42123, 50991, 55425, 70205, 84985, 210615, 254955, 322943, 351025, 424925, 968829, 1053075, 1274775, 1614715, 4844145, 8073575, 24220725]

約数ペア:

[(1, 24220725), (3, 8073575), (5, 4844145), (15, 1614715), (19, 1274775), (23, 1053075), (25, 968829), (57, 424925), (69, 351025), (75, 322943), (95, 254955), (115, 210615), (285, 84985), (345, 70205), (437, 55425), (475, 50991), (575, 42123), (739, 32775), (1311, 18475), (1425, 16997), (1725, 14041), (2185, 11085), (2217, 10925), (3695, 6555)]