56958125

素因数分解:

$5^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 83373312

約数和(自身を除く): 26415187

約数列:

[1, 5, 7, 25, 35, 47, 125, 175, 235, 277, 329, 625, 875, 1175, 1385, 1645, 1939, 4375, 5875, 6925, 8225, 9695, 13019, 29375, 34625, 41125, 48475, 65095, 91133, 173125, 205625, 242375, 325475, 455665, 1211875, 1627375, 2278325, 8136875, 11391625, 56958125]

約数ペア:

[(1, 56958125), (5, 11391625), (7, 8136875), (25, 2278325), (35, 1627375), (47, 1211875), (125, 455665), (175, 325475), (235, 242375), (277, 205625), (329, 173125), (625, 91133), (875, 65095), (1175, 48475), (1385, 41125), (1645, 34625), (1939, 29375), (4375, 13019), (5875, 9695), (6925, 8225)]