1444415025

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 2418248000

約数和(自身を除く): 973832975

約数列:

[1, 3, 5, 15, 25, 75, 139, 349, 397, 417, 695, 1047, 1191, 1745, 1985, 2085, 3475, 5235, 5955, 8725, 9925, 10425, 26175, 29775, 48511, 55183, 138553, 145533, 165549, 242555, 275915, 415659, 692765, 727665, 827745, 1212775, 1379575, 2078295, 3463825, 3638325, 4138725, 10391475, 19258867, 57776601, 96294335, 288883005, 481471675, 1444415025]

約数ペア:

[(1, 1444415025), (3, 481471675), (5, 288883005), (15, 96294335), (25, 57776601), (75, 19258867), (139, 10391475), (349, 4138725), (397, 3638325), (417, 3463825), (695, 2078295), (1047, 1379575), (1191, 1212775), (1745, 827745), (1985, 727665), (2085, 692765), (3475, 415659), (5235, 275915), (5955, 242555), (8725, 165549), (9925, 145533), (10425, 138553), (26175, 55183), (29775, 48511)]