74171875

素因数分解:

$5^6\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 28

約数和(自身を含む): 95623776

約数和(自身を除く): 21451901

約数列:

[1, 5, 25, 47, 101, 125, 235, 505, 625, 1175, 2525, 3125, 4747, 5875, 12625, 15625, 23735, 29375, 63125, 118675, 146875, 315625, 593375, 734375, 1578125, 2966875, 14834375, 74171875]

約数ペア:

[(1, 74171875), (5, 14834375), (25, 2966875), (47, 1578125), (101, 734375), (125, 593375), (235, 315625), (505, 146875), (625, 118675), (1175, 63125), (2525, 29375), (3125, 23735), (4747, 15625), (5875, 12625)]