1645483345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{1171}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 2232800640

約数和(自身を除く): 587317295

約数列:

[1, 5, 11, 29, 55, 145, 319, 881, 1171, 1595, 4405, 5855, 9691, 12881, 25549, 33959, 48455, 64405, 127745, 169795, 281039, 373549, 1031651, 1405195, 1867745, 5158255, 11348161, 29917879, 56740805, 149589395, 329096669, 1645483345]

約数ペア:

[(1, 1645483345), (5, 329096669), (11, 149589395), (29, 56740805), (55, 29917879), (145, 11348161), (319, 5158255), (881, 1867745), (1171, 1405195), (1595, 1031651), (4405, 373549), (5855, 281039), (9691, 169795), (12881, 127745), (25549, 64405), (33959, 48455)]