23026590945

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1\times {\mathrm{5953}}^1$

素因数の和:8006

約数の個数: 48

約数和(自身を含む): 40868256000

約数和(自身を除く): 17841665055

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 1999, 5953, 5997, 9995, 17859, 17991, 29765, 29985, 53577, 85957, 89295, 89955, 255979, 257871, 267885, 429785, 767937, 773613, 1279895, 1289355, 2303811, 3839685, 3868065, 11519055, 11900047, 35700141, 59500235, 107100423, 178500705, 511702021, 535502115, 1535106063, 2558510105, 4605318189, 7675530315, 23026590945]

約数ペア:

[(1, 23026590945), (3, 7675530315), (5, 4605318189), (9, 2558510105), (15, 1535106063), (43, 535502115), (45, 511702021), (129, 178500705), (215, 107100423), (387, 59500235), (645, 35700141), (1935, 11900047), (1999, 11519055), (5953, 3868065), (5997, 3839685), (9995, 2303811), (17859, 1289355), (17991, 1279895), (29765, 773613), (29985, 767937), (53577, 429785), (85957, 267885), (89295, 257871), (89955, 255979)]