202470275

素因数分解:

$5^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1399}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 287481600

約数和(自身を除く): 85011325

約数列:

[1, 5, 7, 25, 35, 175, 827, 1399, 4135, 5789, 6995, 9793, 20675, 28945, 34975, 48965, 144725, 244825, 1156973, 5784865, 8098811, 28924325, 40494055, 202470275]

約数ペア:

[(1, 202470275), (5, 40494055), (7, 28924325), (25, 8098811), (35, 5784865), (175, 1156973), (827, 244825), (1399, 144725), (4135, 48965), (5789, 34975), (6995, 28945), (9793, 20675)]