124608625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 161441280

約数和(自身を除く): 36832655

約数列:

[1, 5, 25, 43, 97, 125, 215, 239, 485, 1075, 1195, 2425, 4171, 5375, 5975, 10277, 12125, 20855, 23183, 29875, 51385, 104275, 115915, 256925, 521375, 579575, 996869, 1284625, 2897875, 4984345, 24921725, 124608625]

約数ペア:

[(1, 124608625), (5, 24921725), (25, 4984345), (43, 2897875), (97, 1284625), (125, 996869), (215, 579575), (239, 521375), (485, 256925), (1075, 115915), (1195, 104275), (2425, 51385), (4171, 29875), (5375, 23183), (5975, 20855), (10277, 12125)]