47328255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4800

約数の個数: 48

約数和(自身を含む): 93562560

約数和(自身を除く): 46234305

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 4759, 9945, 14277, 23795, 42831, 61867, 71385, 80903, 185601, 214155, 242709, 309335, 404515, 556803, 728127, 928005, 1051739, 1213545, 2784015, 3155217, 3640635, 5258695, 9465651, 15776085, 47328255]

約数ペア:

[(1, 47328255), (3, 15776085), (5, 9465651), (9, 5258695), (13, 3640635), (15, 3155217), (17, 2784015), (39, 1213545), (45, 1051739), (51, 928005), (65, 728127), (85, 556803), (117, 404515), (153, 309335), (195, 242709), (221, 214155), (255, 185601), (585, 80903), (663, 71385), (765, 61867), (1105, 42831), (1989, 23795), (3315, 14277), (4759, 9945)]