47805485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 73059840

約数和(自身を除く): 25254355

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 3623, 13195, 18115, 25361, 47099, 105067, 126805, 235495, 329693, 525335, 735469, 1365871, 1648465, 3677345, 6829355, 9561097, 47805485]

約数ペア:

[(1, 47805485), (5, 9561097), (7, 6829355), (13, 3677345), (29, 1648465), (35, 1365871), (65, 735469), (91, 525335), (145, 329693), (203, 235495), (377, 126805), (455, 105067), (1015, 47099), (1885, 25361), (2639, 18115), (3623, 13195)]