47045205

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1$

素因数の和:6867

約数の個数: 40

約数和(自身を含む): 89306712

約数和(自身を除く): 42261507

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6833, 6885, 20499, 34165, 61497, 102495, 116161, 184491, 307485, 348483, 553473, 580805, 922455, 1045449, 1742415, 2767365, 3136347, 5227245, 9409041, 15681735, 47045205]

約数ペア:

[(1, 47045205), (3, 15681735), (5, 9409041), (9, 5227245), (15, 3136347), (17, 2767365), (27, 1742415), (45, 1045449), (51, 922455), (81, 580805), (85, 553473), (135, 348483), (153, 307485), (255, 184491), (405, 116161), (459, 102495), (765, 61497), (1377, 34165), (2295, 20499), (6833, 6885)]