2185095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 4354560

約数和(自身を除く): 2169465

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 41, 51, 55, 57, 85, 95, 123, 165, 187, 205, 209, 255, 285, 323, 451, 561, 615, 627, 697, 779, 935, 969, 1045, 1353, 1615, 2091, 2255, 2337, 2805, 3135, 3485, 3553, 3895, 4845, 6765, 7667, 8569, 10455, 10659, 11685, 13243, 17765, 23001, 25707, 38335, 39729, 42845, 53295, 66215, 115005, 128535, 145673, 198645, 437019, 728365, 2185095]

約数ペア:

[(1, 2185095), (3, 728365), (5, 437019), (11, 198645), (15, 145673), (17, 128535), (19, 115005), (33, 66215), (41, 53295), (51, 42845), (55, 39729), (57, 38335), (85, 25707), (95, 23001), (123, 17765), (165, 13243), (187, 11685), (205, 10659), (209, 10455), (255, 8569), (285, 7667), (323, 6765), (451, 4845), (561, 3895), (615, 3553), (627, 3485), (697, 3135), (779, 2805), (935, 2337), (969, 2255), (1045, 2091), (1353, 1615)]