24471875

素因数分解:

$5^5\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 31497984

約数和(自身を除く): 7026109

約数列:

[1, 5, 25, 41, 125, 191, 205, 625, 955, 1025, 3125, 4775, 5125, 7831, 23875, 25625, 39155, 119375, 128125, 195775, 596875, 978875, 4894375, 24471875]

約数ペア:

[(1, 24471875), (5, 4894375), (25, 978875), (41, 596875), (125, 195775), (191, 128125), (205, 119375), (625, 39155), (955, 25625), (1025, 23875), (3125, 7831), (4775, 5125)]