27030875

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 35582976

約数和(自身を除く): 8552101

約数列:

[1, 5, 25, 43, 47, 107, 125, 215, 235, 535, 1075, 1175, 2021, 2675, 4601, 5029, 5375, 5875, 10105, 13375, 23005, 25145, 50525, 115025, 125725, 216247, 252625, 575125, 628625, 1081235, 5406175, 27030875]

約数ペア:

[(1, 27030875), (5, 5406175), (25, 1081235), (43, 628625), (47, 575125), (107, 252625), (125, 216247), (215, 125725), (235, 115025), (535, 50525), (1075, 25145), (1175, 23005), (2021, 13375), (2675, 10105), (4601, 5875), (5029, 5375)]