2130587415

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{4111}}^1$

素因数の和:4485

約数の個数: 64

約数和(自身を含む): 4144896000

約数和(自身を除く): 2014308585

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 349, 495, 1047, 1485, 1745, 3141, 3839, 4111, 5235, 9423, 11517, 12333, 15705, 19195, 20555, 34551, 36999, 45221, 47115, 57585, 61665, 103653, 110997, 135663, 172755, 184995, 226105, 406989, 518265, 554985, 678315, 1220967, 1434739, 2034945, 4304217, 6104835, 7173695, 12912651, 15782129, 21521085, 38737953, 47346387, 64563255, 78910645, 142039161, 193689765, 236731935, 426117483, 710195805, 2130587415]

約数ペア:

[(1, 2130587415), (3, 710195805), (5, 426117483), (9, 236731935), (11, 193689765), (15, 142039161), (27, 78910645), (33, 64563255), (45, 47346387), (55, 38737953), (99, 21521085), (135, 15782129), (165, 12912651), (297, 7173695), (349, 6104835), (495, 4304217), (1047, 2034945), (1485, 1434739), (1745, 1220967), (3141, 678315), (3839, 554985), (4111, 518265), (5235, 406989), (9423, 226105), (11517, 184995), (12333, 172755), (15705, 135663), (19195, 110997), (20555, 103653), (34551, 61665), (36999, 57585), (45221, 47115)]