9045855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 19717152

約数和(自身を除く): 10671297

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 63, 65, 91, 105, 117, 141, 195, 235, 273, 315, 329, 423, 455, 585, 611, 705, 819, 987, 1365, 1645, 1833, 2115, 2209, 2961, 3055, 4095, 4277, 4935, 5499, 6627, 9165, 11045, 12831, 14805, 15463, 19881, 21385, 27495, 28717, 33135, 38493, 46389, 64155, 77315, 86151, 99405, 139167, 143585, 192465, 201019, 231945, 258453, 430755, 603057, 695835, 1005095, 1292265, 1809171, 3015285, 9045855]

約数ペア:

[(1, 9045855), (3, 3015285), (5, 1809171), (7, 1292265), (9, 1005095), (13, 695835), (15, 603057), (21, 430755), (35, 258453), (39, 231945), (45, 201019), (47, 192465), (63, 143585), (65, 139167), (91, 99405), (105, 86151), (117, 77315), (141, 64155), (195, 46389), (235, 38493), (273, 33135), (315, 28717), (329, 27495), (423, 21385), (455, 19881), (585, 15463), (611, 14805), (705, 12831), (819, 11045), (987, 9165), (1365, 6627), (1645, 5499), (1833, 4935), (2115, 4277), (2209, 4095), (2961, 3055)]