5556645

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 10395840

約数和(自身を除く): 4839195

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 95, 97, 171, 201, 285, 291, 335, 485, 603, 855, 873, 1005, 1273, 1455, 1843, 3015, 3819, 4365, 5529, 6365, 6499, 9215, 11457, 16587, 19095, 19497, 27645, 32495, 57285, 58491, 82935, 97485, 123481, 292455, 370443, 617405, 1111329, 1852215, 5556645]

約数ペア:

[(1, 5556645), (3, 1852215), (5, 1111329), (9, 617405), (15, 370443), (19, 292455), (45, 123481), (57, 97485), (67, 82935), (95, 58491), (97, 57285), (171, 32495), (201, 27645), (285, 19497), (291, 19095), (335, 16587), (485, 11457), (603, 9215), (855, 6499), (873, 6365), (1005, 5529), (1273, 4365), (1455, 3819), (1843, 3015)]