2025882145

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{7103}}^1$

素因数の和:7425

約数の個数: 32

約数和(自身を含む): 2884792320

約数和(自身を除く): 858910175

約数列:

[1, 5, 7, 29, 35, 145, 203, 281, 1015, 1405, 1967, 7103, 8149, 9835, 35515, 40745, 49721, 57043, 205987, 248605, 285215, 1029935, 1441909, 1995943, 7209545, 9979715, 13971601, 57882347, 69858005, 289411735, 405176429, 2025882145]

約数ペア:

[(1, 2025882145), (5, 405176429), (7, 289411735), (29, 69858005), (35, 57882347), (145, 13971601), (203, 9979715), (281, 7209545), (1015, 1995943), (1405, 1441909), (1967, 1029935), (7103, 285215), (8149, 248605), (9835, 205987), (35515, 57043), (40745, 49721)]