2434375

素因数分解:

$5^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 24

約数和(自身を含む): 3281040

約数和(自身を除く): 846665

約数列:

[1, 5, 19, 25, 41, 95, 125, 205, 475, 625, 779, 1025, 2375, 3125, 3895, 5125, 11875, 19475, 25625, 59375, 97375, 128125, 486875, 2434375]

約数ペア:

[(1, 2434375), (5, 486875), (19, 128125), (25, 97375), (41, 59375), (95, 25625), (125, 19475), (205, 11875), (475, 5125), (625, 3895), (779, 3125), (1025, 2375)]