384162805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1579}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 525571200

約数和(自身を除く): 141408395

約数列:

[1, 5, 13, 19, 65, 95, 197, 247, 985, 1235, 1579, 2561, 3743, 7895, 12805, 18715, 20527, 30001, 48659, 102635, 150005, 243295, 311063, 390013, 1555315, 1950065, 4043819, 5910197, 20219095, 29550985, 76832561, 384162805]

約数ペア:

[(1, 384162805), (5, 76832561), (13, 29550985), (19, 20219095), (65, 5910197), (95, 4043819), (197, 1950065), (247, 1555315), (985, 390013), (1235, 311063), (1579, 243295), (2561, 150005), (3743, 102635), (7895, 48659), (12805, 30001), (18715, 20527)]