3923646485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1\times {\mathrm{1237}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 5200550784

約数和(自身を除く): 1276904299

約数列:

[1, 5, 11, 55, 101, 505, 571, 1111, 1237, 2855, 5555, 6185, 6281, 13607, 31405, 57671, 68035, 124937, 288355, 624685, 634381, 706327, 1374307, 3171905, 3531635, 6871535, 7769597, 38847985, 71339027, 356695135, 784729297, 3923646485]

約数ペア:

[(1, 3923646485), (5, 784729297), (11, 356695135), (55, 71339027), (101, 38847985), (505, 7769597), (571, 6871535), (1111, 3531635), (1237, 3171905), (2855, 1374307), (5555, 706327), (6185, 634381), (6281, 624685), (13607, 288355), (31405, 124937), (57671, 68035)]