48970292715

素因数分解:

$3^4\times 5^1\times {\mathrm{120914303}}^1$

素因数の和:120914320

約数の個数: 20

約数和(自身を含む): 87783784704

約数和(自身を除く): 38813491989

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 120914303, 362742909, 604571515, 1088228727, 1813714545, 3264686181, 5441143635, 9794058543, 16323430905, 48970292715]

約数ペア:

[(1, 48970292715), (3, 16323430905), (5, 9794058543), (9, 5441143635), (15, 3264686181), (27, 1813714545), (45, 1088228727), (81, 604571515), (135, 362742909), (405, 120914303)]