2080352835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8923}}^1$

素因数の和:9105

約数の個数: 64

約数和(自身を含む): 4060776960

約数和(自身を除く): 1980424125

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 157, 165, 297, 471, 495, 785, 1413, 1485, 1727, 2355, 4239, 5181, 7065, 8635, 8923, 15543, 21195, 25905, 26769, 44615, 46629, 77715, 80307, 98153, 133845, 233145, 240921, 294459, 401535, 490765, 883377, 1204605, 1400911, 1472295, 2650131, 4202733, 4416885, 7004555, 12608199, 13250655, 15410021, 21013665, 37824597, 46230063, 63040995, 77050105, 138690189, 189122985, 231150315, 416070567, 693450945, 2080352835]

約数ペア:

[(1, 2080352835), (3, 693450945), (5, 416070567), (9, 231150315), (11, 189122985), (15, 138690189), (27, 77050105), (33, 63040995), (45, 46230063), (55, 37824597), (99, 21013665), (135, 15410021), (157, 13250655), (165, 12608199), (297, 7004555), (471, 4416885), (495, 4202733), (785, 2650131), (1413, 1472295), (1485, 1400911), (1727, 1204605), (2355, 883377), (4239, 490765), (5181, 401535), (7065, 294459), (8635, 240921), (8923, 233145), (15543, 133845), (21195, 98153), (25905, 80307), (26769, 77715), (44615, 46629)]