478781045

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{4603}}^1$

素因数の和:4972

約数の個数: 16

約数和(自身を含む): 584744832

約数和(自身を除く): 105963787

約数列:

[1, 5, 71, 293, 355, 1465, 4603, 20803, 23015, 104015, 326813, 1348679, 1634065, 6743395, 95756209, 478781045]

約数ペア:

[(1, 478781045), (5, 95756209), (71, 6743395), (293, 1634065), (355, 1348679), (1465, 326813), (4603, 104015), (20803, 23015)]