2966875

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 20

約数和(自身を含む): 3823776

約数和(自身を除く): 856901

約数列:

[1, 5, 25, 47, 101, 125, 235, 505, 625, 1175, 2525, 4747, 5875, 12625, 23735, 29375, 63125, 118675, 593375, 2966875]

約数ペア:

[(1, 2966875), (5, 593375), (25, 118675), (47, 63125), (101, 29375), (125, 23735), (235, 12625), (505, 5875), (625, 4747), (1175, 2525)]