24797375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 33359040

約数和(自身を除く): 8561665

約数列:

[1, 5, 19, 25, 53, 95, 125, 197, 265, 475, 985, 1007, 1325, 2375, 3743, 4925, 5035, 6625, 10441, 18715, 24625, 25175, 52205, 93575, 125875, 198379, 261025, 467875, 991895, 1305125, 4959475, 24797375]

約数ペア:

[(1, 24797375), (5, 4959475), (19, 1305125), (25, 991895), (53, 467875), (95, 261025), (125, 198379), (197, 125875), (265, 93575), (475, 52205), (985, 25175), (1007, 24625), (1325, 18715), (2375, 10441), (3743, 6625), (4925, 5035)]