2591796725

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2713}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 3779972352

約数和(自身を除く): 1188175627

約数列:

[1, 5, 7, 25, 35, 53, 103, 175, 265, 371, 515, 721, 1325, 1855, 2575, 2713, 3605, 5459, 9275, 13565, 18025, 18991, 27295, 38213, 67825, 94955, 136475, 143789, 191065, 279439, 474775, 718945, 955325, 1006523, 1397195, 1956073, 3594725, 5032615, 6985975, 9780365, 14810267, 25163075, 48901825, 74051335, 103671869, 370256675, 518359345, 2591796725]

約数ペア:

[(1, 2591796725), (5, 518359345), (7, 370256675), (25, 103671869), (35, 74051335), (53, 48901825), (103, 25163075), (175, 14810267), (265, 9780365), (371, 6985975), (515, 5032615), (721, 3594725), (1325, 1956073), (1855, 1397195), (2575, 1006523), (2713, 955325), (3605, 718945), (5459, 474775), (9275, 279439), (13565, 191065), (18025, 143789), (18991, 136475), (27295, 94955), (38213, 67825)]