4940265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 8755200

約数和(自身を除く): 3814935

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 379, 395, 869, 1137, 1185, 1895, 2607, 4169, 4345, 5685, 12507, 13035, 20845, 29941, 62535, 89823, 149705, 329351, 449115, 988053, 1646755, 4940265]

約数ペア:

[(1, 4940265), (3, 1646755), (5, 988053), (11, 449115), (15, 329351), (33, 149705), (55, 89823), (79, 62535), (165, 29941), (237, 20845), (379, 13035), (395, 12507), (869, 5685), (1137, 4345), (1185, 4169), (1895, 2607)]