2043607005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{8111}}^1$

素因数の和:8642

約数の個数: 48

約数和(自身を含む): 3872344320

約数和(自身を除く): 1828737315

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 509, 1527, 2545, 4581, 5599, 7635, 8111, 16797, 22905, 24333, 27995, 40555, 50391, 72999, 83985, 89221, 121665, 251955, 267663, 364995, 446105, 802989, 1338315, 4014945, 4128499, 12385497, 20642495, 37156491, 45413489, 61927485, 136240467, 185782455, 227067445, 408721401, 681202335, 2043607005]

約数ペア:

[(1, 2043607005), (3, 681202335), (5, 408721401), (9, 227067445), (11, 185782455), (15, 136240467), (33, 61927485), (45, 45413489), (55, 37156491), (99, 20642495), (165, 12385497), (495, 4128499), (509, 4014945), (1527, 1338315), (2545, 802989), (4581, 446105), (5599, 364995), (7635, 267663), (8111, 251955), (16797, 121665), (22905, 89221), (24333, 83985), (27995, 72999), (40555, 50391)]