2965852785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1889}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 5718988800

約数和(自身を除く): 2753136015

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 787, 1889, 1995, 2361, 3935, 5509, 5667, 9445, 11805, 13223, 14953, 16527, 27545, 28335, 35891, 39669, 44859, 66115, 74765, 82635, 104671, 107673, 179455, 198345, 224295, 251237, 314013, 523355, 538365, 753711, 1256185, 1486643, 1570065, 3768555, 4459929, 7433215, 10406501, 22299645, 28246217, 31219503, 52032505, 84738651, 141231085, 156097515, 197723519, 423693255, 593170557, 988617595, 2965852785]

約数ペア:

[(1, 2965852785), (3, 988617595), (5, 593170557), (7, 423693255), (15, 197723519), (19, 156097515), (21, 141231085), (35, 84738651), (57, 52032505), (95, 31219503), (105, 28246217), (133, 22299645), (285, 10406501), (399, 7433215), (665, 4459929), (787, 3768555), (1889, 1570065), (1995, 1486643), (2361, 1256185), (3935, 753711), (5509, 538365), (5667, 523355), (9445, 314013), (11805, 251237), (13223, 224295), (14953, 198345), (16527, 179455), (27545, 107673), (28335, 104671), (35891, 82635), (39669, 74765), (44859, 66115)]