52652875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 72446400

約数和(自身を除く): 19793525

約数列:

[1, 5, 11, 25, 55, 125, 149, 257, 275, 745, 1285, 1375, 1639, 2827, 3725, 6425, 8195, 14135, 18625, 32125, 38293, 40975, 70675, 191465, 204875, 353375, 421223, 957325, 2106115, 4786625, 10530575, 52652875]

約数ペア:

[(1, 52652875), (5, 10530575), (11, 4786625), (25, 2106115), (55, 957325), (125, 421223), (149, 353375), (257, 204875), (275, 191465), (745, 70675), (1285, 40975), (1375, 38293), (1639, 32125), (2827, 18625), (3725, 14135), (6425, 8195)]