216048052995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{2287}}^1\times {\mathrm{2851}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 353466567168

約数和(自身を除く): 137418514173

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2209, 2287, 2851, 6627, 6861, 8553, 11045, 11435, 14255, 33135, 34305, 42765, 107489, 133997, 322467, 401991, 537445, 669985, 1612335, 2009955, 5051983, 6297859, 6520237, 15155949, 18893577, 19560711, 25259915, 31489295, 32601185, 75779745, 94467885, 97803555, 306451139, 919353417, 1532255695, 4596767085, 14403203533, 43209610599, 72016017665, 216048052995]

約数ペア:

[(1, 216048052995), (3, 72016017665), (5, 43209610599), (15, 14403203533), (47, 4596767085), (141, 1532255695), (235, 919353417), (705, 306451139), (2209, 97803555), (2287, 94467885), (2851, 75779745), (6627, 32601185), (6861, 31489295), (8553, 25259915), (11045, 19560711), (11435, 18893577), (14255, 15155949), (33135, 6520237), (34305, 6297859), (42765, 5051983), (107489, 2009955), (133997, 1612335), (322467, 669985), (401991, 537445)]