47519355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 82361664

約数和(自身を除く): 34842309

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 1237, 2561, 2955, 3711, 6185, 7683, 12805, 16081, 18555, 38415, 48243, 80405, 241215, 243689, 731067, 1218445, 3167957, 3655335, 9503871, 15839785, 47519355]

約数ペア:

[(1, 47519355), (3, 15839785), (5, 9503871), (13, 3655335), (15, 3167957), (39, 1218445), (65, 731067), (195, 243689), (197, 241215), (591, 80405), (985, 48243), (1237, 38415), (2561, 18555), (2955, 16081), (3711, 12805), (6185, 7683)]