2912682915

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 5247866880

約数和(自身を除く): 2335183965

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 431, 443, 565, 1017, 1293, 1329, 1695, 2155, 2215, 3051, 3879, 3987, 5085, 6465, 6645, 11637, 11961, 15255, 19395, 19935, 48703, 50059, 58185, 59805, 146109, 150177, 190933, 243515, 250295, 438327, 450531, 572799, 730545, 750885, 954665, 1314981, 1351593, 1718397, 2191635, 2252655, 2863995, 5155191, 6574905, 6757965, 8591985, 21575429, 25775955, 64726287, 107877145, 194178861, 323631435, 582536583, 970894305, 2912682915]

約数ペア:

[(1, 2912682915), (3, 970894305), (5, 582536583), (9, 323631435), (15, 194178861), (27, 107877145), (45, 64726287), (113, 25775955), (135, 21575429), (339, 8591985), (431, 6757965), (443, 6574905), (565, 5155191), (1017, 2863995), (1293, 2252655), (1329, 2191635), (1695, 1718397), (2155, 1351593), (2215, 1314981), (3051, 954665), (3879, 750885), (3987, 730545), (5085, 572799), (6465, 450531), (6645, 438327), (11637, 250295), (11961, 243515), (15255, 190933), (19395, 150177), (19935, 146109), (48703, 59805), (50059, 58185)]